USDA Drawings

USDA Forest Service Collection

Accession Number	Taxon
19614 - 19814	Plagiobothrys, Boraginaceae - Quercus, Fagaceae

19614 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Plagiobothrys, Boraginaceae
"Allocarya californica [annotated Plagiobothrys reticulatus rossianorum]"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0111

19615 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Plagiobothrys, Boraginaceae
"Plagiobothrys arizonicus"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1442

19616 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Planera, Ulmaceae
"Planer Tree (Planera aquatica)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2535

19617 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Plantago, Plantaginaceae
"Plantago purshii"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1053

19618 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Plantago, Plantaginaceae
"Plantago purshii"
Description: floral details
Medium: ink Ground/Support: paper
Signature: LH (b.r.) Date: 1934
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2422

19619 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Platanus, Platanaceae
"Platanus wrightii"
Medium: ink Ground/Support: paper
Publication: "Fig. 128" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0110

19620 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Platanus, Platanaceae
"Buttonwood or White mangrove, Platanus occidentalis"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0462

19621 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Platanus, Platanaceae
"Sycamore, Platanus occidentalis"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0544

19622 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Platanus, Platanaceae
"Oriental plane, Platanus orientalis"
Medium: ink Ground/Support: paper
Signature: H (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0553

19623 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Platanus, Platanaceae
"Sycamore [Platanus]"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1463

19624 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Platanus, Platanaceae
"Platanus racemosa"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2884

19625 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pleodendron macranthum (Baill.) Tieghem, Canellaceae
"Chupacallos, Pleodendron macranthum (Baill.) v. Tiegh."
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. 522 (p. 571).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1963

19626 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Plumeria alba L., Apocynaceae
"Alelí, milktree, Plumeria alba L."
Medium: ink Ground/Support: paper
Signature: F.R.S. (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. 217 (p. 461).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2290

19627 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Plumeria obtusa L., Apocynaceae
"Alelí cimarrón, Plumeria obtusa L."
Medium: ink Ground/Support: paper
Signature: J.G.A. (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. 666 (p. 831).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2085

19628 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa nervosa [with annotation (55635) wheeleri]"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0026

19629 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Poa, Gramineae
"Poa fendleriana"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0178

19630 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa scabrella"
Description: floral details
Medium: ink Ground/Support: paper
Signature: LH (b.r.) Date: 1934
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0499

19631 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Poa, Gramineae
"Poa nevadensis"
Medium: ink Ground/Support: paper
Signature: GAW (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1036

19632 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Poa, Gramineae
"Poa pratensis"
Medium: ink Ground/Support: paper
Signature: E.L.K. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1103

19633 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Poa, Gramineae
"Poa compressa"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1104

19634 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa epilis"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1105

19635 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa canbyi"
Medium: ink Ground/Support: paper
Signature: LH (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1226

19636 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa bigelovii"
Medium: ink Ground/Support: paper
Signature: LH (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1249

19637 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa reflexa"
Medium: ink Ground/Support: paper
Signature: LH (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1266

19638 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa secunda"
Medium: ink Ground/Support: paper
Signature: LH (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1268

19639 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Poa, Gramineae
"Poa pratensis"
Description: floral details
Medium: ink Ground/Support: paper
Signature: LH (b.r.) Date: 1934
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2494

19640 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Poa, Gramineae
"Poa buckleyana"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2693

19641 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Poa, Gramineae
"Poa alpina"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Publication: "Fig. l" (t.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2727

19642 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Poa, Gramineae
"Poa sandbergii [annotated secunda (= sandbergii)]"
Description: floral details
Medium: ink Ground/Support: paper
Signature: GAW (b.r. of upper drawing)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2728

19643 U.S.D.A. FOREST SERVICE COLLECTION: Rivera, Edwin
Podocarpus coriaceus L.C. Rich., Taxaceae
"Caobilla, podocarp, Podocarpus coriaceus L.C. Rich."
Medium: ink Ground/Support: paper
Signature: Edwin (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. 2 (p. 31).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2178

19644 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Podocarpus, Taxaceae
"Podocarpus montanus ('Cipresillo', 'Cobola')"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0109

19645 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Podocarpus, Taxaceae
"Podocarpus coriaceus, Nageia coriacea"
Medium: ink Ground/Support: paper
Signature: [illegible]RS (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0802

19646 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Polemonium, Polemoniaceae
"Polemonium albiflorum"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0100

19647 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Polemonium, Polemoniaceae
"Polemonium pulcherrimum"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1283

19648 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Polygala, Polygalaceae
"Polygala penaea?"
Medium: ink Ground/Support: paper
Signature: Diaz, Carmen (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0837

19649 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Polygala cowellii (Britt.) Blake, Polygalaceae
"Violeta, violet-tree, Polygala cowellii (Britton) Blake"
Medium: ink Ground/Support: paper
Signature: JGA (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. 117 (p. 261).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2239

19650 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Polygala penaea L., Polygalaceae
"Polygala penaea L."
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.c. of each of 2 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. 428 (p. 383).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1878

19651 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Polygonum, Polygonaceae
"Polygonum lapathifolium"
Medium: ink Ground/Support: paper
Signature: LH (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0101

19652 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Polygonum, Polygonaceae
"Polygonum douglasii"
Medium: ink Ground/Support: paper
Signature: M.B.A. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1225

19653 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Polygonum, Polygonaceae
"Polygonum douglasii"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1305

19654 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Polygonum, Polygonaceae
"Aconogonum phytolaccaefolium [annotated Polygonum sp. n.]"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1306

19655 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Polygonum, Polygonaceae
"Bistorta bistortoides [annotated Polygonum bistortoides sp. n.]"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1695

19656 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus deltoides"
Description: fruit
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0024

19657 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus wislizenii"
Medium: ink Ground/Support: paper
Signature: Shull (c.l.)
Publication: "Fig. 21" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0096

19658 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus texana"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Publication: "Fig. 19" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0097

19659 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus sargentii sp. n."
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0098

19660 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus mexicana"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0099

19661 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus arizonica"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Publication: "Fig. 12" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0102

19662 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus deltoides"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0103

19663 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus deltoides virginiana"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Publication: "Fig. 23" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0104

19664 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus fremontii toumeyi"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (c.)
Publication: "Fig. 18" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0105

19665 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus macdougalii"
Description: leafy branches
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Publication: "Plate XXII" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0106

19666 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus macdougalii"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Publication: "Plate XIX" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0107

19667 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus macdougalii"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Publication: "Fig. 25" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0108

19668 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus fremontii"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.) Date: 1911
Publication: "Fig. 16" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0221

19669 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Black cottonwood (Populus tricocarpa)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0270

19670 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus tremuloides"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: NB (b.r.)
Publication: "Fig. 103" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0279

19671 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Populus, Salicaceae
"Populus deltoides var. occidentalis"
Description: flower
Medium: ink Ground/Support: paper
Signature: SF (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0350

19672 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus angustifolia"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: N. Brenizer (b.r.)
Publication: "Fig. 10" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0351

19673 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus angustifolia"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: N Brenizer (b.r.)
Publication: "Plate IX" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0352

19674 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus angustifolia"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: "By N.W.B." (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0353

19675 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus angustifolia"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: "By N.W.B." (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0354

19676 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Balsam poplar, Balm-of-Gilead, Populus balsamifera"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0355

19677 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus tricocharpa [annotated P. trichocarpa]"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: NB (b.c.)
Publication: "Fig. 108" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0385

19678 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus tremuloides"
Medium: ink Ground/Support: paper
Publication: "Fig. 105" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0386

19679 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Aspen (Populus tremuloides)"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0460

19680 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Populus, Salicaceae
"Populus deltoides var. occidentalis"
Description: female flower
Medium: ink Ground/Support: paper
Signature: SF (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0500

19681 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Silver poplar, Populus alba"
Medium: ink Ground/Support: paper
Signature: H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0536

19682 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Aspen"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0579

19683 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus tremuloides aurea"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: FB ? (b.c.)
Publication: "Fig. 1" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0885

19684 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus balsamifera [annotated tacamahaca]"
Description: leafy branches
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.) Date: 1908
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0908

19685 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus deltoides"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (t.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1081

19686 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus macdougalii"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (t.c.)
Publication: "Fig. 26" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1694

19687 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus tricocharpa"
Description: leaf
Medium: ink Ground/Support: paper
Publication: "Manual" (t.r.), "Fig. 109" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2355

19688 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus balsamifera candicans"
Medium: ink Ground/Support: paper
Signature: TRC ? (b.c.)
Publication: "Fig. 107" (b.r.), "Manual" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2404

19689 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Populus, Salicaceae
"Populus fremontii [annotated wislizeni, wislizieni]"
Medium: ink Ground/Support: paper
Signature: N. Brenizer (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2407

19690 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus tremuloides"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2408

19691 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus deltoides occ., P. sargenti sp. n."
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2411

19692 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus deltoides occ., P. sargenti sp. n."
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2412

19693 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus sargentii"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Plate XII" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2413

19694 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M. and Unknown
Populus, Salicaceae
"Populus sargentii"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.l.), H... (b.r.)
Publication: "Plate XI" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2414

19695 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M. and Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus sargentii"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.), Hoyle (b.r.)
Publication: "Fig. 14" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2415
19696 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Populus, Salicaceae
"Populus heterophylla"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2416

19697 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Sherrill poplar, Shimek poplar"
Medium: ink Ground/Support: paper
Signature: JR (b.r.)
Publication: "Fig. 2" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2417

19698 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Populus, Salicaceae
"Populus deltoides"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2418

19699 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus fremontii"
Medium: ink Ground/Support: paper
Publication: "Fig. 110" (b.c.), "Manual" (t.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2419

19700 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Swamp cottonwood, Populus heterophylla"
Medium: ink Ground/Support: paper
Signature: H.. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2487

19701 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Large-tooth aspen, Populus grandidentata"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2488

19702 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Fremont Cottonwood (Populus fremontii)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2489

19703 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Big tooth aspen, Populus grandidentata"
Description: winter twig
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2490

19704 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus tremuloides"
Medium: ink Ground/Support: paper
Signature: R (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2495

19705 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus tremuloides"
Description: floral details
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2496

19706 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Cottonwood (Populus deltoides)"
Medium: ink Ground/Support: paper
Signature: H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2497

19707 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus, Salicaceae
"Populus balsamifera [annotated P. detoides missouriensis sp. n.]"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: CRT ? (b.r.)
Publication: "Fig. 106" (b.c.), "Manual" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2642

19708 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Populus, Salicaceae
"Populus acuminata"
Description: floral details
Medium: ink Ground/Support: paper
Signature: SF (b.c. of each of 2 drawings)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2694

19709 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus acuminata"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2695

19710 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Populus, Salicaceae
"Populus acuminata"
Description: floral details
Medium: ink Ground/Support: paper
Signature: SF (b.r. of each of 2 drawings)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2729

19711 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Populus, Salicaceae
"Populus balsamifera [annotated P. deltoides missouriensis sp. n.]"
Description: leafy branches
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.) Date: 1912
Publication: "Fig. 3" (b.c.), "Forest Service Poplars &c in Rocky Mt. Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2785

19712 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Populus balsamifera L., Salicaceae
"Balsam poplar (Populus balsamifera L.)"
Description: winter twig
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. 15 (p. 71) (in part).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2725

19713 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus sargentii Dode, Salicaceae
Salix caudata var. bryantiana Ball et Bracelin, Salicaceae
Salix laevigata Bebb, Salicaceae
Salix lasiandra Benth., Salicaceae
"Plains cottonwood (Populus sargentii Dode). Pacific willow (Salix lasiandra Benth.). Whiplash willow (S. caudata (Nutt.) Heller var. bryantiana Ball & Bracelin). Red willow (S. laevigata Bebb)"
Medium: ink Ground/Support: paper
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. 35.
Note: Drawing of "Plains cottonwood" has been replaced by photograph. Also line block proofs. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2809

19714 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Populus tremuloides Michx., Salicaceae
"Quaking aspen (Populus tremuloides Michx.)"
Medium: ink Ground/Support: paper
Signature: L Hughey (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. 17 (p. 77) (in part).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2576

19715 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Populus trichocarpa Torr. et Gray, Salicaceae
"Black cottonwood (Populus trichocarpa Torr. & Gray)"
Description: winter twig
Medium: ink Ground/Support: paper
Signature: R (c.r.)
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. 16 (p. 73) (in part).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2529

19716 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Potentilla, Rosaceae
"Potentilla nuttallii"
Medium: ink Ground/Support: paper
Signature: M.B.A. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0023

19717 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Potentilla, Rosaceae
"Dasiphora fruticosa [annotated Potentilla fruticosa]"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0094

19718 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Potentilla, Rosaceae
"Dasiphora fruticosa [annotated Potentilla fruticosa sp. n.]"
Medium: ink Ground/Support: paper
Signature: H.D. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1207

19719 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Potentilla fruticosa L., Rosaceae
"Bush cinquefoil (Potentilla fruticosa L.)"
Description: winter twig, leaf
Medium: ink Ground/Support: paper
Signature: LH (b.r. of each of 2 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. 78 (p. 181) (in part).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2453

19720 U.S.D.A. FOREST SERVICE COLLECTION: Roena, H. J.
Pouteria, Sapotaceae
"Pouteria multiflora"
Medium: ink Ground/Support: paper
Signature: Roena (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0819

19721 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Pouteria dictyoneura (Griseb.) Radlk., Sapotaceae
"Pouteria dictyoneura (Griseb.) Radlk."
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. 645 (p. 791).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2067

19722 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pouteria multiflora (A. DC.) Eyma, Sapotaceae
"Jácana, Pouteria multiflora (A. DC.) Eyma"
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. 213 (p. 453).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2286

19723 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Primula, Primulaceae
"Primula parryi"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2337

19724 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prockia crucis L., Flacourtiaceae
"Prockia crucis 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. 531 (p. 589).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1972

19725 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prosopis, Leguminosae
"Prosopis glandulosa"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l.)
Publication: "Fig. 18. P. 75." (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0095

19726 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prosopis, Leguminosae
"Prosopis glandulosa"
Description: flower
Medium: ink Ground/Support: paper
Signature: E.K. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0511

19727 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prosopis, Leguminosae
"Prosopis juliflora"
Medium: ink Ground/Support: paper
Signature: A.E.H. (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0617

19728 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prosopis, Leguminosae
"Prosopis pubescens Benth. [annotated Strombocarpa odorata sp. n.]"
Medium: ink Ground/Support: paper
Signature: BF ? (b.c.) Date: 1907
Publication: "Manual" (t.l.), "Fig. 170" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2364

19729 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prosopis, Leguminosae
"Prosopis glandulosa Ton. [annotated juliflora glandulosa (Eastern form)]"
Medium: ink Ground/Support: paper
Publication: "Fig. 178" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2409

19730 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: M.B.A. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0022

19731 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus salicifolia [annotated P. serotina sp. n.]"
Medium: ink Ground/Support: paper
Signature: RTC {RCT?] (b.r.)
Publication: "Fig. 163" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0088

19732 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Publication: "Fig. 152" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0090

19733 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata [annotated Cerasus parvifolia Greene]"
Medium: ink Ground/Support: paper
Signature: Shull (b.l.)
Publication: "Fig. 154" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0091

19734 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Fig. 153" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0092

19735 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Publication: "Fig. 152" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0093

19736 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus subcordata"
Medium: ink Ground/Support: paper
Signature: FB (b.c.) Date: 1906
Publication: "Fig. 165" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0357

19737 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Canada plum (Prunus nigra)"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Also proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0367

19738 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus integrifolia"
Medium: ink Ground/Support: paper
Signature: FB ? (b.c.) Date: 1906
Publication: "Fig. 169" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0368

19739 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Black cherry"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0559

19740 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Pigeon plum"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0573

19741 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Prunus salicifolia [annotated serotina sp. n.]"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.c.)
Publication: "Fig. 289 [and 164]" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0692

19742 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Prunus, Rosaceae
"Prunus occidentalis"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0864

19743 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Prunus, Rosaceae
"Prunus demissa var. virginiana sp. n."
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1100

19744 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: S (b.l., b.r.)
Publication: "Manual For Ser" (t.c.), "Fig. 166" (b.c.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1443

19745 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Prunus, Rosaceae
"Empleclocladus fasciculatus [annotated Prunus fasciculata sp. n.]"
Medium: ink Ground/Support: paper
Signature: LH (b.r.)
Note: Crossed out pencil sketch of "Setaria (Chaetochloa) macrostachys" on reverse. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1555

19746 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Publication: "Fig. 179" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1556

19747 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata, P. arida"
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Fig. 157" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1557

19748 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Prunus, Rosaceae
"Prunus emarginata"
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1656

19749 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus demissa [annotated virginiana sp. n.]"
Medium: ink Ground/Support: paper
Signature: TRC ? (b.r.)
Publication: "Fig. 167" (b.c.), "Manual" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2410

19750 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Black cherry, Prunus serotina"
Description: winter twig
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2475

19751 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Black Cherry, Prunus serotina"
Description: winter twig
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2476

19752 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Sloe (Prunus embellata)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2510

19753 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Choke Cherry, Prunus virginiana"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2511

19754 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Prunus mexicana"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Also proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2512

19755 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Carolina cherry, Prunus caroliniana"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2513

19756 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Pin Cherry (Prunus pennsylvanica)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2517

19757 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Wild Plum (Prunus americana)"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2543

19758 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Chicasaw Plum, Prunus angustifolia"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Also proof. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2544

19759 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Prunus, Rosaceae
"Prunus ilicifolia Walp."
Medium: ink Ground/Support: paper
Signature: BF ? (b.r.) Date: 1906
Publication: "Fig. 168" (b.c.), "Manual" (t.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2684

19760 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Am plum, Prunus americana"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2839

19761 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Prunus, Rosaceae
"Black Cherry, Prunus serotina"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2841

19762 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Prunus americana Marsh., Rosaceae
Prunus emarginata (Dougl.) D. Dietr., Rosaceae
Prunus virens (Woot. et Standl.) Shreve, Rosaceae
Prunus virginiana L., Rosaceae
"Bitter cherry (Prunus emarginata (Dougl.) D. Dietr.). Common chokecherry (P. virginiana L.). Southwestern chokecherry (P. virens (Woot. & Standl.) Shreve). American plum (P. americana Marsh.)"
Medium: ink Ground/Support: paper
Signature: LH or L Hughey (b. of each of 4 drawings)
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. 61.
Note: Also line block proofs. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2797

19763 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M. and Manley, Suzanne Foster
Prunus myrtifolia (L.) Urb., Rosaceae
"Myrtle laurelcherry, Prunus myrtifolia (L.) Urban"
Medium: ink Ground/Support: paper
Signature: S.F. Manley (t.c. of upper drawing), Carmen M. Diaz (c.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. 352 (p. 237).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1812

19764 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Prunus occidentalis Sw., Rosaceae
"Almendrón, West Indies laurelcherry, Prunus occidentalis Sw."
Medium: ink Ground/Support: paper
Signature: S. Foster (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. 353 (p. 239).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1813

19765 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pseudocymopterus, Umbelliferae
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0001

19766 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Pseudolmedia, Moraceae
"Pseudolmedia spuria"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0857

19767 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pseudolmedia spuria (Sw.) Griseb., Moraceae
"Negra lora, Pseudolmedia spuria (Sw.) Griseb."
Medium: ink Ground/Support: illustration board
Signature: SF (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. 297 (p. 129).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1764

19768 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pseudotsuga, Pinaceae
"Pseudotsuga taxifolia"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.l.)
Publication: "Bul -, U.S. Dept. of Agriculture." (t.l.), "Plate VII" (t.r.), "Departmental Bulletin - miscellaneous Conifers of the Rocky Mountain Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0701

19769 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L.
Pseudotsuga, Pinaceae
"Pseudotsuga macrocarpa"
Medium: ink Ground/Support: paper
Signature: Taylor (c.) Date: 1907
Publication: "Manual For Ser" (t.l.), "Fig. 37" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0778

19770 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pseudotsuga, Pinaceae
"Douglas fir, Pseudotsuga taxifolia"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0919

19771 U.S.D.A. FOREST SERVICE COLLECTION: Brenizer, (Mrs.) N. W.
Pseudotsuga, Pinaceae
"Pseudotsuga taxifolia"
Medium: ink Ground/Support: paper
Signature: NB (b.r.)
Publication: "Fig. 36" (b.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1302

19772 U.S.D.A. FOREST SERVICE COLLECTION: Taylor, C. L. and Hoyle, Annie Elizabeth
Pseudotsuga, Pinaceae
"Pseudotsuga taxifolia"
Medium: ink Ground/Support: paper
Signature: Taylor (b.l.), A.E.H. (b.l. under seed)
Publication: "Plate VI" (b.c.), "Plate IV, Forest Service Departmental Bulletin - Miscellaneous Conifers of the Rocky Mountain Region" (rev.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1440

19773 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pseudotsuga, Pinaceae
"Pseudotsuga taxifolia"
Description: seedlings
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Publication: "Bul. - U.S. Dept. of Agriculture" (t.l.), "Plate VIII" (t.r.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2784

19774 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pseudotsuga, Pinaceae
"Pseudotsuga macrocarpa [?]"
Medium: line block Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2871

19775 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Psidium, Myrtaceae
"Psidium amplexicaule"
Medium: ink Ground/Support: paper
Signature: Diaz, Carmen M. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0646

19776 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Psidium amplexicaule Pers., Myrtaceae
"Mountain guava, Psidium amplexicaule Pers."
Medium: ink Ground/Support: paper
Signature: F.R.S. (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. 590 (p. 693).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2020

19777 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Psidium sintenisii (Kiaersk.) Alain, Myrtaceae
"Hoja menuda, Psidium sintenisii (Kiaersk.) Alain"
Medium: ink Ground/Support: paper
Signature: E. Villalón (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. 584 (p. 683).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2015

19778 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Psoralea, Leguminosae
"Psoralea esculenta"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1229

19779 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Psoralea, Leguminosae
"Psoralea tenuiflora"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1467

19780 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Psychotria, Rubiaceae
"Psychotria grandis"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0665

19781 U.S.D.A. FOREST SERVICE COLLECTION: Diaz, Carmen M.
Psychotria, Rubiaceae
"Psychotria microdon [annotated pinnularis]"
Medium: ink Ground/Support: paper
Signature: Carmen M. Diaz (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0830

19782 U.S.D.A. FOREST SERVICE COLLECTION: Villalón, E.
Psychotria, Rubiaceae
"Psychotria nutans"
Medium: ink Ground/Support: paper
Signature: E. Villalón (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0862

19783 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Psychotria berteriana DC., Rubiaceae
"Cachimbo común, Psychotria berteriana DC."
Medium: ink Ground/Support: paper
Signature: F.R.S. (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. 741 (p. 965).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2146

19784 U.S.D.A. FOREST SERVICE COLLECTION: Rivera, Edwin
Psychotria grandis Sw., Rubiaceae
"Cachimbo, Psychotria grandis Sw."
Medium: ink Ground/Support: paper
Signature: ED. (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. 742 (p. 967).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2147

19785 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Psychotria maricaensis Urb., Rubiaceae
"Cachimbo de Maricao, Psychotria maricaensis Urban"
Medium: ink Ground/Support: paper
Signature: Lino (b.c.) Date: 1945
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. 744 (p. 971).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2148

19786 U.S.D.A. FOREST SERVICE COLLECTION: Manley, Suzanne Foster
Psychotria nutans Sw., Rubiaceae
"Cachimbo de Mona, Psychotria nutans Sw."
Medium: ink Ground/Support: paper
Signature: S. Foster (b.c. of each of 2 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. 745 (p. 973).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2149

19787 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Ptelea, Rutaceae
"Ptelea trifoliata"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0282

19788 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Ptelea, Rutaceae
"Ptelea trifoliata"
Medium: ink Ground/Support: paper
Signature: A. E. Hoyle (b.r.)
Publication: "Fig. 199" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0768

19789 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pteridium, Pteridophyta, Pteridaceae
"Pteridium aquilinum pubescens"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0190

19790 U.S.D.A. FOREST SERVICE COLLECTION: Roena, H. J.
Pterocarpus, Leguminosae
"Pterocarpus marsupium, macrocarpus"
Medium: ink Ground/Support: paper
Signature: Roena (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0882

19791 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Pterocarpus, Leguminosae
"Astragalus pterocarpus [annotated pterocarpus]"
Medium: ink Ground/Support: paper
Signature: LH (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0925

19792 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pterocarpus, Leguminosae
"Pterocarpus marsupium"
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1374

19793 U.S.D.A. FOREST SERVICE COLLECTION: Rivera, Edwin
Pterocarpus indicus Willd., Leguminosae
"Pterocarpus, India padauk, Pterocarpus indicus Willd."
Medium: ink Ground/Support: paper
Signature: Edwin (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. 89 (p. 205).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2226

19794 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Pterocarpus macrocarpus Kurz, Leguminosae
"Pterocarpus, Burma padauk, Pterocarpus macrocarpus Kurz"
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. 388 (p. 309).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1842

19795 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Ptilimnium, Umbelliferae
"[Ptilimnium] capillaceum"
Medium: ink Ground/Support: paper
Signature: LH (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2660

19796 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Pulsatilla, Ranunculaceae
"Pulsatilla hirsutissima"
Medium: ink Ground/Support: paper
Signature: A.E.H. (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0283

19797 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Punica granatum L., Punicaceae
"Granada, pomegranate, Punica granatum L."
Medium: ink Ground/Support: paper
Signature: F.R.S. (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. 545 (p. 615).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1985

19798 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Purshia, Rosaceae
"Purshia tridentata"
Medium: ink Ground/Support: paper
Signature: LH (b.l., b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1083

19799 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth and Unknown
Purshia, Rosaceae
"Purshia tridentata"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.l. of main drawing), GAW (b.r. of flower detail at t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1602

19800 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Purshia, Rosaceae
"Purshia tridentata"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.1603

19801 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Purshia, Rosaceae
"Antelope bitterbush, Purshia tridentata"
Description: leaves
Medium: ink Ground/Support: paper
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2838

19802 U.S.D.A. FOREST SERVICE COLLECTION: Unknown
Quararibaea turbinata (Sw.) Poir., Bombacaceae
"Garrocho, Quararibaea turbinata (Sw.) Poir."
Medium: ink Ground/Support: paper
Signature: Felix (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. 155 (p. 337).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.2259

19803 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Quercus, Fagaceae
"Quercus gambelii"
Medium: ink Ground/Support: paper
Signature: Shull (b.l., b.r.)
Publication: "Fig. 215, Plate XLVI" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0070

19804 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Quercus, Fagaceae
"X Quercus saulii"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0142

19805 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Quercus, Fagaceae
"Quercus oblongifolia"
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Plate LIV" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0143

19806 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Quercus, Fagaceae
"Quercus oblongifolia"
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Plate LIII" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0144

19807 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Quercus, Fagaceae
"Quercus acuminata [annotated Q. muhlenbergii]"
Description: leafy branches
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0145

19808 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Quercus, Fagaceae
"Quercus montana 'prinus' [annotated Q. michauxii]"
Medium: ink Ground/Support: paper
Signature: L Hughey (t.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0146

19809 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Quercus, Fagaceae
"Quercus leana"
Medium: ink Ground/Support: paper
Signature: L Hughey (c.l.)
Note: Faint pencil sketch of Quercus on reverse. Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0147

19810 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Quercus, Fagaceae
"Quercus imbricaria"
Medium: ink Ground/Support: paper
Signature: L Hughey (c.r.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0148

19811 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Quercus, Fagaceae
"Quercus ypoleuca"
Medium: ink Ground/Support: paper
Signature: Shull (b.r.)
Publication: "Plate LXII" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0149

19812 U.S.D.A. FOREST SERVICE COLLECTION: Hughey, Leta
Quercus, Fagaceae
"Quercus heterophylla"
Medium: ink Ground/Support: paper
Signature: L Hughey (b.l.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0150

19813 U.S.D.A. FOREST SERVICE COLLECTION: Hoyle, Annie Elizabeth
Quercus, Fagaceae
"Quercus texana chisoensis [annotated Q. texana and Q. gravesi sp. n.]"
Medium: ink Ground/Support: paper
Signature: A.E. Hoyle (b.c.)
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0151

19814 U.S.D.A. FOREST SERVICE COLLECTION: Shull, James M.
Quercus, Fagaceae
"Quercus emoryi"
Description: leafy branch
Medium: ink Ground/Support: paper
Signature: Shull (b.c.)
Publication: "Plate LX" (b.l.).
Note: Indefinite loan from U.S.D.A. Forest Service.
Accession number: 6725.0152