USDA Drawings

USDA Forest Service Collection

Accession Number	Taxon
19413 - 19613	Panicum, Gramineae - Pithecellobium unguis-cati (L.) Benth., Leguminosae

19413 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Panicum, Gramineae
"Panicum obtusum"
Medium: ink Ground/Support: paper
Signature: LH (c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1037

19414 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pappophorum, Gramineae
"Pappophorum wrightii"
Description: floral detail
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0591

19415 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Parathesis crenulata (Vent.) Hook. f., Myrsinaceae
"Rascagarganta, Parathesis crenulata (Vent.) Hook. f."
Medium: ink Ground/Support: paper
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 634 (p. 773).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2058

19416 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Parkinsonia, Leguminosae
"Parkinsonia aculeata"
Medium: ink Ground/Support: paper
Signature: J.G.A. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0813

19417 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Parkinsonia, Leguminosae
"Parkinsonia aculeata L."
Medium: ink Ground/Support: paper
Signature: BF ? (b.l.) Date: 1907
Publication: "Fig. 175" (b.l.), "Manual" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2656

19418 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Parmentiera cerifera Seem., Bignoniaceae
"Arbol de vela, candle-tree, Parmentiera cerifera Seem."
Medium: ink Ground/Support: paper
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 704 (p. 899).
Note: Also proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2116

19419 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Parmentiera edulis DC., Bignoniaceae
"Cuajilote, Parmentiera edulis DC."
Medium: ink Ground/Support: paper
Signature: S.F. Manley (b.c. of each drawing)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 705 (p. 901).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2117

19420 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Parthenium, Compositae
"Parthenium argentatum"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0087

19421 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Parthenium, Compositae
"Parthenium incanum"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2768

19422 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pastinaca, Umbelliferae
"Pastinaca sativa var. sylvestris"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2575

19423 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Paulownia, Scrophulariaceae
"Paulonia tomentosa"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2573

19424 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Paulownia, Scrophulariaceae
"Paulonia tomentosa"
Medium: ink Ground/Support: paper
Signature: H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2574

19425 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Paxistima, Celastraceae
"Pachistima [sic] myrsinites"
Description: flower
Medium: ink Ground/Support: paper
Signature: M.B.A. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0503

19426 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Paxistima, Celastraceae
"Pachistima [sic] myrisinites"
Medium: ink Ground/Support: paper
Signature: M.B.A. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0548

19427 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pectocarya, Boraginaceae
"Pectocarya linearis"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0713

19428 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pedicularis, Scrophulariaceae
"Pedicularis bracteosa"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1284

19429 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pentadesma, Guttiferae
"Pentadesma butyracea"
Medium: ink Ground/Support: paper
Signature: Pietri ? (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0841

19430 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Perideridia, Umbelliferae
"Carum gairdneri [annotated Perideridia]"
Medium: ink Ground/Support: paper
Signature: E.L.K. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1099

19431 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pernettya, Ericaceae
"Pernettya coriacea"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0086

19432 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Persea, Lauraceae
"Persea borbonia, Red bay"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0505

19433 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Persea, Lauraceae
"Swamp bay (Persea pubescens)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0506

19434 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Persea, Lauraceae
"Persea borbonia, Red bay persea"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0589

19435 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M. and Roena, H. J.
Persea krugii Mez, Lauraceae
"Canela, Persea krugii Mez"
Medium: ink Ground/Support: paper
Signature: Roena (b.l. of main drawing); Diaz, Carmen (b.r. of lower drawing)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 338 (p. 209).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1800

19436 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Persea urbaniana Mez, Lauraceae
"Aguacatillo, Persea urbaniana Mez"
Medium: ink Ground/Support: paper
Signature: Pietri (b.c.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 360 (p. 255).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1801

19437 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Petitia, Verbenaceae
"Petitia domingensis"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2628

19438 U.S.D.A. FOREST SERVICE COLLECTION: Rivera, Edwin
Petitia domingensis Jacq., Verbenaceae
"Capá blanco, Petitia domingensis Jacq."
Medium: ink Ground/Support: paper
Signature: ED. (b.r.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 228 (p. 483).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2296

19439 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Petrophytum, Rosaceae
"Peptrophytum [sic] caespitosum"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0504

19440 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Phalaris, Gramineae
"Phalaris arundinacea"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1614

19441 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Phialanthus grandifolius Alain, Rubiaceae
"Aquilón prieto, Phialanthus grandifolius Alain"
Medium: ink Ground/Support: paper
Signature: Diaz, Carmen (b.c.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 739 (p. 963).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2145

19442 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Philadelphus, Saxifragaceae
"Philadelphus lewisii"
Description: twigs
Medium: ink Ground/Support: paper
Signature: L Hughey (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1060

19443 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Phleum, Gramineae
"Phleum alpinum"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0248

19444 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Phleum, Gramineae
"Phleum pratense"
Description: floral details
Medium: ink Ground/Support: paper
Signature: LH (c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0335

19445 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Phleum, Gramineae
"Phleum alpinum
Description: floral detail
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0588

19446 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Phleum, Gramineae
"Phleum alpinum"
Description: floral details
Medium: ink Ground/Support: paper
Signature: GAW (b.c. of upper drawing)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2531

19447 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Phoebe elongata (Vahl) Nees, Lauraceae
"Laurel avispillo, Phoebe elongata (Vahl) Nees"
Medium: ink Ground/Support: paper
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 340 (p. 213).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1802

19448 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M. and Manley, Suzanne Foster
Phoebe montana (Sw.) Griseb., Lauraceae
"Avispillo, Phoebe montana (Sw.) Griseb."
Medium: ink Ground/Support: paper
Signature: Diaz, Carmen (b.c. of main drawing), S.F. Manley (b.c. of detail)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 341 (p. 215).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1803

19449 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Photinia, Rosaceae
"Heteromeles arbutifolia [annotated Photinia arbutifolia sp. n.]"
Medium: ink Ground/Support: paper
Signature: NB (b.c.)
Publication: "Fig. 164" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0249
19450 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Phyllodoce, Ericaceae
"Phyllodoce empetriformis"
Medium: ink Ground/Support: paper
Signature: GAW (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0063

19451 U.S.D.A. FOREST SERVICE COLLECTION: Shoquist, Marion D.
Phyllodoce aleutica (Spreng.) Heller, Ericaceae
"Aleutian mountain-heath (Phyllodoce aleutica (Spreng.) Heller)"
Medium: ink Ground/Support: paper
Signature: MS (b.c.)
Publication: for Leslie A. Viereck and Elbert L. Little, Jr., Alaska trees and shrubs. Washington, DC, U.S.D.A. Forest Service, 1972. (Agriculture handbook no. 410). Fig. 102 (p. 218).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2739

19452 U.S.D.A. FOREST SERVICE COLLECTION: Kanter, Carol Ann
Phyllodoce coerulea (L.) Bab., Ericaceae
"Blue mountain-heath (Phyllodoce coerulea (L.) Bab.)"
Medium: ink Ground/Support: paper
Signature: CAK (b.c. of each of 3 drawings)
Publication: for Leslie A. Viereck and Elbert L. Little, Jr., Alaska trees and shrubs. Washington, DC, U.S.D.A. Forest Service, 1972. (Agriculture handbook no. 410). Fig. 101 (p. 217).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2659

19453 U.S.D.A. FOREST SERVICE COLLECTION: Kanter, Carol Ann
Phyllodoce empetriformis (Sm.) D. Don, Ericaceae
"Red mountain-heath (Phyllodoce empetriformis (Sm.) D. Don)"
Medium: ink Ground/Support: paper
Signature: CAK (b.c.)
Publication: for Leslie A. Viereck and Elbert L. Little, Jr., Alaska trees and shrubs. Washington, DC, U.S.D.A. Forest Service, 1972. (Agriculture handbook no. 410). Fig. 100 (p. 216).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2740

19454 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Physocarpus, Rosaceae
"Physocarpus malvaceus"
Medium: ink Ground/Support: paper
Signature: LH (b. of each of 3 drawings), L Hughey (b.r.) Date: 1950
Publication: "Ore.-Wash. 22" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0213a

Accession number: 6725.0213b

19455 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea sitchensis"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (t.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0195

19456 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Norway spruce, Picea abies"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0286

19457 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"White spruce, Picea glauca"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0287

19458 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Picea, Pinaceae
"Picea engelmanni"
Description: seeds
Medium: ink Ground/Support: paper
Signature: [illegible]
Publication: "Insert on Fig. 29--where indicated" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0312

19459 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea mariana, Black spruce or Red spruce"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0401

19460 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Picea, Pinaceae
"Sitka spruce (Picea sitchensis)"
Medium: ink Ground/Support: paper
Signature: LH (t.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0632

19461 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Picea, Pinaceae
"Picea rubens"
Medium: ink Ground/Support: paper
Signature: L Hughey (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0714

19462 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea mariana"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.l.)
Publication: "Plate I" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0794

19463 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Pica parryana [annotated pungens]"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (c.r.)
Publication: "PL. VI" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0909

19464 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea parryana [annotated P. pungens]"
Medium: ink Ground/Support: paper
Signature: A. H. Hoyle (b.l.) Date: 1912
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1277

19465 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea sitkensis"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1348

19466 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
and Brenizer, (Mrs.) N. W.
Picea, Pinaceae
"Picea mariana"
Medium: ink Ground/Support: paper
Signature: S (b.c.), NB (b.l. of seed details)
Publication: "Fig. 32" (b.l.), "Manual For. Ser." (t.l. of smaller drawing).
Note: Also smaller drawing of seeds. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1357

19467 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea canadensis [annotated glauca]"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Publication: "Fig. 55" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1358
19468 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Picea, Pinaceae
"Picea engelmanni"
Medium: ink Ground/Support: paper
Signature: Taylor (t.l., b.r.)
Publication: "Manual For Ser" (t.c.), "Fig. 29" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1444

19469 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Picea, Pinaceae
"Picea parryana, P. pungens"
Medium: ink Ground/Support: paper
Signature: Taylor (t.c., c.), A.E.H. (c.r.)
Publication: "Plate V" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1450

19470 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Picea, Pinaceae
"Picea glauca albertiana"
Medium: ink Ground/Support: paper
Signature: L Hughey (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2356

19471 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Picea, Pinaceae
"Picea sitchensis, Sitka Spruce"
Medium: ink Ground/Support: paper
Signature: JCP. (b.c.)
Publication: "Manual" (t.l.), "Fig. 30" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2357

19472 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Picea, Pinaceae
"Picea rubra, Red spruce"
Medium: ink Ground/Support: paper
Signature: Taylor (c.r.) Date: 1933
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2546

19473 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Picea, Pinaceae
"Picea breweriana"
Medium: ink Ground/Support: paper
Signature: N Brenizer (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2741

19474 U.S.D.A. FOREST SERVICE COLLECTION: Roena, H. J.
Picramnia pentandra Sw., Simaroubaceae
"Guarema, bitterbush, Picramnia pentandra Sw."
Medium: ink Ground/Support: paper
Signature: Roena (c.r.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 104 (p. 235).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2234

19475 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Picrasma antillana (Eggers) Urb., Simaroubaceae
"Bitter-ash, Picrasma antillana (Eggers) Urban"
Medium: ink Ground/Support: paper
Signature: S. Foster (b.c. of each of 3 drawings)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 409). Fig. 409 (p. 349).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1861

19476 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Picrasma excelsa (Sw.) Planch., Simaroubaceae
"Palo amargo, bitterwood, Picrasma excelsa (Sw.) Planch."
Medium: ink Ground/Support: paper
Signature: S. Foster (b.c. of each of 3 drawings)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 410 (p. 351).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1862

19477 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pictetia aculeata (Vahl) Urb., Leguminosae
"Tachuelo, fustic, Pictetia aculeata (Vahl) Urban"
Medium: ink Ground/Support: paper
Signature: F.R.S. (b.r.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 88 (p. 203).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2225

19478 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M. and Villalón, E.
Pilocarpus racemosus L., Rutaceae
"Aceitillo, Pilocarpus racemosus L."
Medium: ink Ground/Support: paper
Signature: Carmen M. Diaz (b.c. of upper drawing of leaf), E. Villalón (b.c. of each of 2 lower drawings)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 400 (p. 331).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1852

19479 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Pimenta, Myrtaceae
"Pimenta racemosa var. grisea"
Medium: ink Ground/Support: paper
Signature: E. Villalón (c.l.) Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0831

19480 U.S.D.A. FOREST SERVICE COLLECTION: Rivera, Edwin
Pimenta racemosa (Mill.) J. W. Moore, Myrtaceae
"Malagueta, bay-rum-tree, Pimenta racemosa (Mill.) J. W. Moore"
Medium: ink Ground/Support: paper
Signature: E. (b.c.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 194 (p. 415).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2276

19481 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus ponderosa"
Description: cone, seeds
Medium: ink Ground/Support: paper
Signature: Taylor (b.r.)
Publication: "Fig. 13" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0073a

Accession number: 6725.0073b

19482 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus, Pinaceae
"Pinus muricata"
Medium: ink Ground/Support: paper
Signature: S (b.r.)
Publication: "Fig. 24" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0084

19483 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pinus, Pinaceae
"Pinus virginiana"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.c.) Date: 1958?
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0225

19484 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pinus, Pinaceae
"Pinus caribaea"
Medium: ink Ground/Support: paper
Signature: L Hughey (c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0226

19485 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Pinus, Pinaceae
"Pinus albicaulis"
Medium: ink Ground/Support: paper
Signature: JCP (b.c.)
Publication: "Fig. 7" (b.l.).
Note: Also drawing of 2 seeds by A.E. Hoyle and signed A.E.H. (b.r.). Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0250

19486 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus lambertiana"
Description: seeds
Medium: ink Ground/Support: paper
Note: 3 drawings of seeds plus note: Insert on Fig. 4 where indicated. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0251

19487 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Pinus, Pinaceae
"Pinus monophylla [annotated P. cembroides sp. n.]"
Medium: ink Ground/Support: paper
Signature: JCP (b.c.)
Publication: "Fig. 9" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0252

19488 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Western white pine, Pinus monticola"
Description: cone, needles
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0253

19489 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus sabiana"
Description: cone
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0254

19490 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinon (Pinus edulis)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (c.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0273

19491 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Pinus, Pinaceae
"Pinus balfouriana"
Medium: ink Ground/Support: paper
Signature: N. Brenizer (t.l.)
Publication: "Fig. 11" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0288

19492 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus contorta"
Medium: ink Ground/Support: paper
Signature: MS (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0291

19493 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus flexilis"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0292
19494 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus jeffreyi"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0293

19495 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus monophylla"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0294

19496 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus muricata"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0295

19497 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus radiata"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0296

19498 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Pinus, Pinaceae
"Pinus radiata"
Medium: ink Ground/Support: paper
Signature: JCP (b.c.)
Publication: "Fig. 19" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0297

19499 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pond pine (Pinus rigida serotina)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0333

19500 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pitch pine (Pinus rigida)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0334

19501 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus attenuata"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0336

19502 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Slash pine, Pinus elliottii"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0399

19503 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Pinus, Pinaceae
"Pinus contorta"
Medium: ink Ground/Support: paper
Signature: N Brenizer (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0522

19504 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Sand pine (Pinus clausa)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0602

19505 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus strobus, White pine"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0625

19506 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Scoth pine, Pinus sylvestris"
Medium: ink Ground/Support: paper
Signature: H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0634

19507 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus ponderosa, Western yellow pine"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0635

19508 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus lambertiana, Sugar pine"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (c.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0636

19509 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus palustris, Longleaf pine"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0637

19510 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Spruce pine (Pinus glabra)"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0638

19511 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus echinata (Shortleaf pine)"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0639

19512 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Red or Norway pine, PInus resinosa"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0640

19513 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus, Pinaceae
"Pinus lambertiana"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: S (b.c.)
Publication: "Fig. 3" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0715

19514 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus aristata"
Medium: ink Ground/Support: paper
Signature: Taylor (t.r.) Date: 1907
Publication: "Bulletin 15 Forest Manual" (t.r.), "Fig. 10" (b.c.).
Note: Also small drawing of seeds attached. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0720

19515 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus, Pinaceae
"Pinus radiata"
Description: cone
Medium: ink Ground/Support: paper
Signature: S (t.c.)
Publication: "Fig. 20" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0729

19516 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus attenuata"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.) Date: 1907
Publication: "Manual For Ser" (t.c.), "Fig. 22" (b.r.).
Note: Also two small drawings of needles, one signed JCP (Juliet C. Patten), mounted separately with note: "Insert on Fig. 22." Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0770

19517 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus attenuata"
Description: cone
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.) Date: 1906
Publication: "Manual For Ser" (t.c.), "Fig. 23" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0771

19518 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus, Pinaceae
"Pinus flexilis"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: S (t.r.)
Publication: "Fig. 5" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0772

19519 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Mountain pine (Pinus pungens)"
Medium: ink Ground/Support: paper
Signature: C.L.T. (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0773

19520 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus, Pinaceae
"Pinus monticola"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: S (b.c.)
Publication: "Fig. 1" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0933

19521 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Virginia pine (Pinus virginiana)"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0967

19522 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus rigida serotina sp. n., Pinus serotina"
Description: cones
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0973

19523 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus radiata"
Description: cone
Medium: ink Ground/Support: paper
Signature: Taylor (b.r.) Date: 1907
Publication: "Fig. 21" (b.c.).
Note: Also smaller drawing of seeds. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0974a

Accession number: 6725.0974b

19524 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"P[inus] cembroides parryana sp. n. [annotated Pinus quadrifolia]"
Description: cone
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.r.) Date: 1907
Publication: "Fig. 8" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0975

19525 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Leta
Pinus, Pinaceae
"Pinus torreyana"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.) Date: 1907
Publication: "Manual Forest Service" (c.l.), "Fig. 12" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1398

19526 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus muricata"
Description: cones
Medium: ink Ground/Support: paper
Signature: Taylor (c.r.)
Publication: "Manual For Ser" (c.r.), "Fig. 25" (b.c.).
Note: Also smaller drawing of seeds. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1401

19527 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus palustris"
Description: development of seedling
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1402

19528 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus palustris"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1403

19529 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus quadrifolia"
Medium: ink Ground/Support: paper
Signature: Taylor (t.r. of main drawing), A.E.H. (b.r. of seeds) Date: 1907
Publication: "Manual For Ser" (t.c.), "Fig 8" (b.c.).
Note: Also smaller drawing of seeds. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1405

19530 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus resinosa"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c. of main drawing)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1406

19531 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus sabiniana"
Description: cone
Medium: ink Ground/Support: paper
Signature: Taylor (c.r.)
Publication: "Manual Forest Service" (t.r.), "Fig 17" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1407
19532 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus strobus"
Medium: ink Ground/Support: paper
Signature: Taylor (t.r.) Date: 1908
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1408

19533 U.S.D.A. FOREST SERVICE COLLECTION: Patten, Juliet C.
Pinus, Pinaceae
"Pinus coulteri"
Medium: ink Ground/Support: paper
Signature: JCP (c.l.)
Publication: "Fig. 18" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1454

19534 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth and Unknown
Pinus, Pinaceae
"Pinus flexilis"
Description: cone
Medium: ink Ground/Support: paper
Signature: RCT (b.r. of cone), A.E.H. (b.r. of seed)
Publication: "Fig 6" (b.c.), "Manual Forest Service" (c.r.).
Note: Also smaller drawing of seed. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1456

19535 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"P[inus] glabra"
Medium: ink Ground/Support: paper
Signature: Taylor (t.r., b.l., b.r.) Date: 1907, 1908
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1458

19536 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus jeffreyi"
Medium: ink Ground/Support: paper
Signature: FB (t.r.) Date: 1907
Publication: "Fig. 14" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1459

19537 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus contorta"
Description: cone
Medium: ink Ground/Support: paper
Signature: Taylor (t.r.) Date: 1907
Publication: "Manual For Ser, U.S. Department of Agriculture" (t.l.), "Insert with Fig. 16 as indicated" (t.l.), "[combine on Fig. 16]" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1558

19538 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus monticola"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.) Date: 1907
Publication: "Fig. 2" (b.l.).
Note: With seed detail to "combine on Fig. 2". Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1615a

Accession number: 6725.1615b

19539 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus contorta"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: H (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2359

19540 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus flexilis"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2396

19541 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Loblolly pine, Pinus taeda"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2520

19542 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus balforiana"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2657

19543 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus aristata"
Medium: ink Ground/Support: paper
Signature: H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2658

19544 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Pinus banksiana, Jack pine"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2835

19545 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus, Pinaceae
"Picea marianna [sic], Black spruce"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2845

19546 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Picea sitchensis, Sitka spruce"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2846

19547 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Engelmann Spruce, Picea englemanni"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2848

19548 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus heterophylla"
Medium: line block Ground/Support: paper
Publication: "Pl. X. Mohr. Bul. 13." (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2851

19549 U.S.D.A. FOREST SERVICE COLLECTION: Pinus, Pinaceae
"Pinus taeda"
Medium: line block Ground/Support: paper
Publication: "Pl. XX. Mohr. Bul. 13." (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2852

19550 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus attenuata"
Description: cone, needles
Medium: line block Ground/Support: paper
Date: 1907
Publication: "Fig. 22 - Forest Trees Pacific Slope" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2854

19551 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus contorta"
Medium: line block Ground/Support: paper
Publication: "Fig. 15. Forest Trees Pacific Slope" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2858

19552 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus taeda"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2864

19553 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus"
Medium: line block Ground/Support: paper
Date: 1906
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2865

19554 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus strobus"
Description: young tree
Medium: line block Ground/Support: paper
Publication: "Pl. II" (t.c.), "(Change this to pl. I - uniform with other)" (t.r.), "(No 14)" (t.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2867

19555 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus palustris: Leaf Development"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2868

19556 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus echinata"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2870

19557 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus aristata"
Medium: line block Ground/Support: paper
Date: 1907
Publication: "Fig. 10, Forest Trees Pacific Slope" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2876

19558 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Picea canadensis"
Medium: line block Ground/Support: paper
Date: 1907
Publication: "Similar to Fig. 33, Forest Trees Pacific Slope" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2877

19559 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus attenuata"
Description: cone
Medium: line block Ground/Support: paper
Date: 1906
Publication: "Fig. 23 - Forest Trees Pacific Slope" (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2878

19560 U.S.D.A. FOREST SERVICE COLLECTION: Olszewski, D
Pinus, Pinaceae
"Pinus palustris Miller"
Description: young tree
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2880

19561 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus, Pinaceae
"Pinus monticola"
Medium: line block Ground/Support: paper
Publication: "Bul. 460, U. S. Dept. of Agriculture." (t.l.), "Plate I." (t.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2881

19562 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth and Taylor, C. L.
Pinus, Pinaceae
"Pinus monticola"
Description: leafy branch; seedlings
Medium: line block Ground/Support: paper
Publication: "Bul. 460, U. S. Dept. of Agriculture." (t.l.), "Plate II." (t.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2887

19563 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
"Pinus jeffreyi"
Description: cone, needles
Medium: line block Ground/Support: paper
Signature: BF (in block) Date: 1907
Publication: "Fig. 14 - Forest Trees Pacific Slope" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2888

19564 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pinus, Pinaceae
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2890

19565 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus albicaulis Engelm., Pinaceae
"Pinus albicaulis: foliage and cones, a. Detached cone, from which a squirrel has cut out the seeds, b. Detached cone, c. Seeds, d. Detached leaf bundles, showing variation in length"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 6 (following p. 12). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1448

19566 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus apacheca Lemm., Pinaceae
"Pinus apacheca: showing crown form in open stand, 40 feet high and 20 inches in diameter"
Description: trees in habitat
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 23 (following p. 32). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0068

19567 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus apacheca Lemm., Pinaceae
"Pinus apacheca: young tree (six years old) 30 inches high"
Description: young tree
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 24 (following p. 32). 1917.
Note: Also line block proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0730

19568 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Unknown
Pinus apacheca Lemm., Pinaceae
"Pinus apacheca: detached open cone, a. Detached cone scale (side view), b. Upper side of seeds with wings"
Description: cone, seeds
Medium: ink Ground/Support: paper
Signature: Taylor (b.r.), H (r. of cone-scale at b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 22 (following p. 32). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0910

19569 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus apacheca Lemm., Pinaceae
"Pinus apacheca: foliage and ripe closed cones, a. Detached leaf bundle, b. Part of branch showing basal scales of mature cone that has fallen away"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c., b.r.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 21 (following p.32). 1917.
Note: Also line block proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1447

19570 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus aristata Engelm., Pinaceae
"Pinus aristata: foliage and open cones, seeds with wings, a. Upper side, b. Lower side, c. Detached leaf bundles, showing different lengths"
Medium: ink Ground/Support: paper
Signature: Taylor (c.l. of main drawing), Hoyle (b.r. of seeds)
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 15 (following p. 24). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1449

19571 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus aristata Engelm., Pinaceae
"Pinus aristata"
Medium: line block Ground/Support: paper
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 15. 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2883

19572 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus ayacahuite C. A. Ehrenb., ? Pinaceae
"Pinus strobiformis: large form of open cone, a., b. Different forms of cone scales (upper side), c. Upper side of cone scale with its seed, d. seeds"
Description: cone, seeds
Medium: ink Ground/Support: paper
Signature: Taylor (b.c. of cone), A.E. Hoyle (b.c. of lower drawing of seed), A.E.H. (b.c. of upper right drawing of seed, but initials A. E. omitted in publication)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 7 (following p. 12). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0911

19573 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pinus ayacahuite C. A. Ehrenb., ? Pinaceae
"Pinus strobiformis, Mexican white pine"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0912
19574 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus ayacahuite C. A. Ehrenb., ? Pinaceae
"Pinus strobiformis: foliage."
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 8 (following p. 12). 1917.
Note: Also line block proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1399

19575 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus ayacahuite C. A. Ehrenb., ? Pinaceae
"Pinus strobiformis: open cone (natural size), a. Seedlings about two months old (Two-thirds natural size)"
Description: cone, seedlings
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 9 (following p. 12). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1716

19576 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus banksiana Lamb., Pinaceae
"Pinus banksiana, a. Foliage, b., c. Clusters of closed coned, d. Seedling one month old, e. Seedling'
Medium: ink Ground/Support: paper
Signature: Taylor (b.l., c.r.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 27 (following p. 44). 1917.
Note: Also line block proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1446

19577 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus banksiana Lamb., Pinaceae
"Pinus banksiana"
Medium: line block Ground/Support: paper
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 28. 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2853

19578 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Pinus caribaea Morelet, Pinaceae
"Pino hondureño, Caribbean pine, Pinus caribaea Morelet"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.r.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 260 (p. 59).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1735

19579 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth and Unknown and Taylor, C. L.
Pinus cembroides Zucc., Pinaceae
"Pinus cembroides, a. Foliage, b. Top view of open cone with seeds, c. Side view of open cone, d. Ripe closed cone, e. Seeds, f. Cone scales, showing upper and lower sides"
Medium: ink Ground/Support: paper
Signature: RTC (b.c. of main drawing), A. E. Hoyle (b.c. of secondary drawing), Taylor (b.l., b.c. of cones), A.E.H. (b.c., b.r. of seeds, scales, ripe closed cone)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 10 (following p. 12). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1445

19580 U.S.D.A. FOREST SERVICE COLLECTION: Hartman, Hazel
Pinus cembroides Zucc., Pinaceae
"Pinus pinyon (Pinus cembroides Zucc.)"
Description: cone, needles
Medium: ink Ground/Support: paper
Signature: HH (b.c.)
Publication: for Elbert L. Little, Jr., Southwestern trees, a guide to the native species of New Mexico and Arizona. Washington, DC, U.S.D.A., 1950. (Agriculture handbook no. 9). P. 11 (in part).
Note: Also line block proofs. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2793

19581 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth and Taylor, C. L.
Pinus chihuahuana Engelm., Pinaceae
"Pinus chihuahuana, a. Foliage and closed cones, b. Detached 3-leafed and 5-leafed bundles, c. Open cones, d. Upper (right and left) and lower (center) sides of seeds with wings"
Medium: ink Ground/Support: paper
Signature: Taylor (c.r. of main drawing), A.E. Hoyle and A.E.H. (b.r. of 2 of 3 small drawings pasted on) Date: ca. 1916
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 25 (following p. 38). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0085

19582 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus contorta Dougl. ex Loud., Pinaceae
"Pinus contorta: foliage and immature cone, a. Detached open cone"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 26 (following p. 40). 1917.
Note: Also line block proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0884

19583 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus contorta Dougl., Pinaceae
"Pinus contorta: foliage and open cones (attached), a. Seedlings one month old, b. Upper (left) and lower sides of seeds with wings"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.), Hoyle (b.r. of seedling at b.r.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 27 (following p. 40). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0886

19584 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Pinus contorta Dougl. var. contorta, Pinaceae
"Pinus contorta var. contorta"
Medium: ink Ground/Support: paper
Signature: S. Foster (b.c.)
Publication: for Leslie A. Viereck and Elbert L. Little, Jr., Alaska trees and shrubs. Washington, DC, U.S.D.A. Forest Service, 1972. (Agriculture handbook no. 410). Fig. 2a (p. 46).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0400

19585 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus edulis Engelm., Pinaceae
"Pinus edulis: foliage and open cones, a. Upper and lower sides of cone scales, b. Seeds"
Medium: ink Ground/Support: paper
Signature: Taylor (b.l.), A.E.H. (b.l. of 2 details)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 11 (following p. 20). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0976

19586 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus edulis Engelm., Pinaceae
"Pinus edulis: foliage, a. Seedlings one month old (natural size), b. Seedlings six months old (one-third natural size)"
Description: leafy branch, seedling
Medium: ink Ground/Support: paper
Signature: Taylor (b.r. of main drawing), A. E. Hoyle (b.c. of seedling)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 12. 1917.
Note: Drawing of seedling missing from original. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1455

19587 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus flexilis James, Pinaceae
"Pinus flexilis: foliage and ripe closed cone, a. Seedling one month old (slightly less than natural size)"
Medium: ink Ground/Support: paper
Signature: Taylor (b.r. of main drawing), A.E.H. (b.c. of seedling)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 5 (following p. 8). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0934

19588 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus flexilis James, Pinaceae
"Pinus flexilis: foliage and large form of open cone, a. Detached small form of open cone"
Medium: ink Ground/Support: paper
Signature: Taylor (b.l.), Hoyle (b.l. of cone)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 4 (following p. 8). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1451

19589 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle Annie Elizabeth
Pinus flexilis James, Pinaceae
"Pinus flexilis: foliage and large form of open cones (attached), a. Detached small form of open cone, b. Upper side of cone scale with its seeds, c. Lower side of cone scale"
Medium: ink Ground/Support: paper
Signature: Taylor (b.c.), Hoyle (b.c. of smaller drawing of cone), H. (b.l. of seed)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 3 (following p. 6). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1457

19590 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus monophylla Torr. et Frém., Pinaceae
"Pinus monophylla: foliage and open cane (attached top view), a. Detached closed cone"
Medium: ink Ground/Support: paper
Signature: Taylor (b.r)
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 14 (following p. 20). 1917.
Note: Also 2 line block proofs. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1460

19591 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus monophylla Torr. et Frém., Pinaceae
"Pinus monophylla"
Medium: line block Ground/Support: paper
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 14 (following p. 20). 1917.
Accession number: 6725.2869

19592 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus monticola Dougl. ex D. Don, Pinaceae
"Pinus monticola: foliage, a, b, One- and two-year-old seedlings"
Description: leafy branch, seedling
Medium: ink Ground/Support: paper
Signature: Taylor (b.c. of main drawing), Hoyle (b.c. of seedling)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 2 (following p.4). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1400

19593 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus monticola Dougl. ex D. Don, Pinaceae
"Pinus monticola a. Foliage, b. Detached cones; seed with wings, c. Upper side, d. Lower side"
Medium: ink Ground/Support: paper
Signature: Taylor (c.r. of cone), A.E.H. (b.r. of seeds)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 1 (following p. 4). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1461

19594 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus ponderosa Dougl. ex P. et C. Laws., Pinaceae
"Pinus ponderosa: foliage and single open cone (attached), a. Detached small form of open cone, b. Detached large form of open cone"
Medium: ink Ground/Support: paper
Signature: Taylor (c.r. of main drawing), A. E. Hoyle (b.c. of each of 2 cones at right)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 19 (following p. 28). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1452

19595 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pinus ponderosa Dougl. ex P. et C. Laws., Pinaceae
"Pinus ponderosa: foliage and cluster of open cones (attached), a. Upper (right) and lower side of seed with wings and detached seed with its wing, b. Seedlings, one and three months old"
Medium: ink Ground/Support: paper
Signature: Taylor (b.r.), Hoyle (b.c. of drawing of seedlings at left), H (b.c. of drawing of seeds at t.r.)
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 18 (following p. 28). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1453

19596 U.S.D.A. FOREST SERVICE COLLECTION: Shull, W. R.
Pinus ponderosa var. arizonica (Engelm.) Shaw, Pinaceae
"Pinus arizonica: detached open cone, a. Upper (right) and lower sides of seeds and wings."
Description: cone, seeds
Medium: ink Ground/Support: paper
Signature: S (b.r.) Date: 1907
Publication: for George B. Sudworth, "The pine trees of the rocky mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 17 (following p. 24). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1404

19597 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Pinus ponderosa var. arizonica (Engelm.) Shaw, Pinaceae
"Pinus arizonica: foliage and closed cones"
Medium: line block proof Ground/Support: paper
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 16 (following p. 24). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2879

19598 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pinus strobiformia Engelm., Pinaceae
"Pinus strobiformis"
Description: leafy branch
Medium: line block Ground/Support: paper
Publication: for George B. Sudworth, "The pine trees of the Rocky Mountain region." U.S.D.A. Bull. (1915-23) 460: 1-46. pl. 8 (following p. 12). 1917.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725. 2886

19599 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Piper, Piperaceae
"Piper treleaseanum"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0838
19600 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Piper, Piperaceae
"Piper marginatum"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0839

19601 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Piper amalago L., Piperaceae
"Higuillo de limón, Piper amalago L."
Medium: ink Ground/Support: paper
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 279 (p. 91).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1747

19602 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Piper blattarum Spreng., Piperaceae
"Higuillo, Piper blattarum Spreng."
Medium: ink Ground/Support: paper
Signature: Carmen M. Diaz (b.c.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 280 (p. 93).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1748

19603 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Piper tuberculatum Jacq., Piperaceae
"Higuillo, Piper tuberculatum Jacq."
Medium: ink Ground/Support: paper
Signature: Carmen M. Diaz (b.r.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 281 (p. 95).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1749

19604 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Piptadenia peregrina (L.) Benth., Leguminosae
"Cojóbana, Piptadenia peregrina (L.) Benth."
Medium: ink Ground/Support: paper
Signature: R.A.O.L. (b.r.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 66 (p. 159).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2218

19605 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Piptochaetium, Gramineae
"Piptochaetium fimbriata"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0025

19606 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M. and Villalón, E.
Piptocoma, Compositae
"Piptocoma rufescens"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.l.), Carmen M. Diaz (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0834

19607 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E. and Manley, Suzanne Foster
Piscidia carthagenensis Jacq., Leguminosae
"Ventura, dogwood, Piscidia carthaginensis Jacq."
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.l. of main drawing, t.r. of detail at bottom center), S.F. Manley (b.r. of flower drawing at bottom right)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 387 (p. 307).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1841

19608 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pisonia, Nyctaginaceae
"Possibly Pisonia subcordata?"
Medium: ink Ground/Support: paper
Signature: Raúl (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0845

19609 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pisonia albida (Heimerl) Britt., Nyctaginaceae
"Corcho bobo, Pisonia albida (Geunerl) Britton"
Medium: ink Ground/Support: paper
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 31 (p. 89).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2196

19610 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pisonia subcordata Sw., Nyctaginaceae
"Corcho blanco, water mampoo, Pisonia subcordata Sw."
Medium: ink Ground/Support: paper
Signature: F.R.S. (c.r.)
Publication: for Elbert L. Little, Jr. and Frank H. Wadsworth, Common trees of Puerto Rico and the Virgin Islands. Washington, DC, U.S.D.A. Forest Service, 1964. (Agriculture handbook no. 249). Fig. 32 (p. 91).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2197

19611 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pisum, Leguminosae
"Field pea (Pisum arvense)"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.c.)
Publication: for U. S. D. A., Grass, the yearbook of agriculture 1948. Washington, D. C., U. S. Government Printing Office, 1948. P. 720.
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2421

19612 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pithecellobium, Leguminosae
"Pithecolobium flexicaule"
Medium: ink Ground/Support: paper
Signature: A.E.H. (c.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0349

19613 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pithecellobium unguis-cati (L.) Benth., Leguminosae
"Uña de gato, catclaw, Pithecellobium unguis-cati (L.) Benth."
Medium: ink Ground/Support: paper
Signature: J.F.P. (b.l.)
Publication: for Elbert L. Little, Jr., Roy O. Woodbury and Frank H. Wadsworth, Trees of Puerto Rico and the Virgin Islands. Vol. 2. Washington, DC, U.S.D.A. Forest Service, 1974. (Agriculture handbook no. 449). Fig. 365 (p. 263).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1823