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Pucciniaceae
FH: 00991917 Puccinia cirsii Lasch USA: Washington Seattle: [no additional data] C. V. Piper 57=46 1892-8-6
FH: 00950417 Puccinia clarkiae Peck USA: Washington Pullman: [no additional data] C. V. Piper 1894-7-28
FH: 01131904 Puccinia clarkiae Peck USA: Washington Pullman: [no additional data] C. V. Piper =178 1894-7-3
FH: 01001227 Puccinia congregata Ellis & Harkness USA: Washington Seattle: [no additional data] C. V. Piper 63 1894-8-8
FH: 01001230 Puccinia congregata Ellis & Harkness USA: Washington Seattle: [no additional data] C. V. Piper 63 1894-8-8
FH: 00950008 Puccinia crandallii Pammel & H. H. Hume USA: Washington Pullman: [no additional data] C. V. Piper 1894-5-25
FH: 01001145 Puccinia curtipes Howe USA: Idaho [no additional data] C. V. Piper 349 1894-10-13
FH: 00950406 Puccinia epilobii-tetragoni G. Winter USA: Washington Pullman: [no additional data] C. V. Piper 135 1893-8
FH: 00950417 Puccinia epilobii-tetragoni G. Winter USA: Washington Pullman: [no additional data] C. V. Piper 1894-7-28
FH: 00951841 Puccinia epilobii-tetragoni G. Winter USA: Washington Pullman: [no additional data] C. V. Piper 502 1894-6-6
FH: 01131275 Puccinia galii (Persoon) Schweinitz USA: Washington Pullman: [no additional data] C. V. Piper 141 1893-10
FH: 01131279 Puccinia galii (Persoon) Schweinitz USA: Washington Pullman: [no additional data] C. V. Piper 141 1893-10
FH: 00955023 Puccinia gentianae (F. Strauss) Link USA: Washington Pullman: [no additional data] C. V. Piper 127 1893-9-23
FH: 00955037 Puccinia gentianae (F. Strauss) Link USA: Washington Pullman: [no additional data] C. V. Piper 127 1893-9-23
FH: 00955790 Puccinia helianthi Schweinitz USA: Washington Wawawai C. V. Piper 714 1899-6
FH: 00955793 Puccinia helianthi Schweinitz USA: Washington Wawawai C. V. Piper 294 1894-8-24
FH: 01001063 Puccinia heucherae (Schweinitz) Dietel USA: Washington Orchard Pt., Kitsup Co. C. V. Piper 433 1895-7-15
FH: 01001143 Puccinia heucherae (Schweinitz) Dietel USA: Idaho [no additional data] C. V. Piper 349 1894-10-13
FH: 01001145 Puccinia heucherae (Schweinitz) Dietel USA: Idaho [no additional data] C. V. Piper 349 1894-10-13
FH: 01001227 Puccinia heucherae (Schweinitz) Dietel USA: Washington Seattle: [no additional data] C. V. Piper 63 1894-8-8
FH: 01001230 Puccinia heucherae (Schweinitz) Dietel USA: Washington Seattle: [no additional data] C. V. Piper 63 1894-8-8
FH: 01001323 Puccinia hieracii (Röhling) H. Martius USA: Washington Almota C. V. Piper 246 1894-6-30
FH: 01001331 Puccinia hieracii (Röhling) H. Martius USA: Washington N. Yakima C. V. Piper 307 1894-9-27
FH: 01001379 Puccinia hieracii (Röhling) H. Martius USA: Washington Pullman: [no additional data] C. V. Piper 381 1898-6-29
FH: 01001509 Puccinia hieracii (Röhling) H. Martius USA: Washington Sumner C. V. Piper 561 1898-9
FH: 01001543 Puccinia holboellii (Hornemann) Rostrup USA: Washington Spokane: [no additional data] C. V. Piper 440 1896-7-2
FH: 01001545 Puccinia holboellii (Hornemann) Rostrup USA: Washington Mt. Rainier C. V. Piper 482 1895-8
FH: 01001721 Puccinia intermixta Peck USA: Washington Pasco: [no additional data] C. V. Piper 685 1899-5
FH: 01001722 Puccinia intermixta Peck USA: Washington Pasco: [no additional data] C. V. Piper
FH: 00782112 Puccinia ligustici Ellis & Everhart USA: Washington Mt. Rainier C. V. Piper 447 1895-8
FH: 00782482 Puccinia malvacearum Bertero ex Montagne USA: Washington Yakima C. V. Piper 293 1894-8-3
FH: 00782483 Puccinia malvacearum Bertero ex Montagne USA: Washington Pullman: [no additional data] C. V. Piper 379 1898-7-2
FH: 00782511 Puccinia mcclatchieana Dietel & Holway USA: Washington Seattle: [no additional data] C. V. Piper 84 1893-8
FH: 00782680 Puccinia menthae Persoon: Persoon USA: Washington Orchard Point C. V. Piper 1895-6-23
FH: 01108378 Puccinia mirabilissima Peck USA: Idaho Cedar Mts. C. V. Piper 354 1894-10-13
FH: 01108134 Puccinia monoica (Peck) Arthur USA: Washington Ellensburg C. V. Piper 414 1890
FH: 01131832 Puccinia obtegens (Link) Tulasne USA: Washington Pullman: [no additional data] C. V. Piper 407 1897-9
FH: 00950406 Puccinia oenotherae Vize USA: Washington Pullman: [no additional data] C. V. Piper 135 1893-8
FH: 01131889 Puccinia oenotherae Vize USA: Washington Pullman: [no additional data] C. V. Piper 135 1893-8
FH: 01131890 Puccinia oenotherae Vize USA: Washington Spangle C. V. Piper 393 1893-6-24
FH: 01131904 Puccinia oenotherae Vize USA: Washington Pullman: [no additional data] C. V. Piper =178 1894-7-3
FH: 01129506 Puccinia osmorhizae (Peck) Cooke & Peck USA: Washington Renton C. V. Piper 310 1894-10-8
FH: 01129512 Puccinia osmorhizae (Peck) Cooke & Peck USA: Washington Renton C. V. Piper 309 1894-8-8
FH: 01129505 Puccinia pimpinellae (F. Strauss) Link USA: Washington Renton C. V. Piper 310 1894-10-8
FH: 01129506 Puccinia pimpinellae (F. Strauss) Link USA: Washington Renton C. V. Piper 310 1894-10-8
FH: 01129512 Puccinia pimpinellae (F. Strauss) Link USA: Washington Renton C. V. Piper 309 1894-8-8
FH: 01129544 Puccinia plumbaria Peck USA: Washington Spokane: [no additional data] C. V. Piper 675 1899-5-19
FH: 01129979 Puccinia polygoni-amphibii persicariae (F. Strauss) Arthur USA: Washington Pullman: [no additional data] C. V. Piper 272 1894-7-31
FH: 01129779 Puccinia porphyrogenita M. A. Curtis USA: Washington Longmire Springs C. V. Piper 487 1895-7-28
FH: 01131275 Puccinia punctata Link USA: Washington Pullman: [no additional data] C. V. Piper 141 1893-10
FH: 01131279 Puccinia punctata Link USA: Washington Pullman: [no additional data] C. V. Piper 141 1893-10
FH: 01131346 Puccinia ranunculi A. Blytt USA: Washington Olympic Mts. C. V. Piper 457 1895-8
FH: 00949362 Puccinia rubigo-vera apocrypta (Ellis & Tracy) Arthur USA: Washington Pullman: [no additional data] C. V. Piper 121 1893-5-12
FH: 00949375 Puccinia rubigo-vera apocrypta (Ellis & Tracy) Arthur USA: Washington Pullman: [no additional data] C. V. Piper 498 1894-5-25
FH: 00949384 Puccinia rubigo-vera apocrypta (Ellis & Tracy) Arthur USA: Washington Pullman: [no additional data] C. V. Piper 1894-5-25
FH: 01001063 Puccinia saxifragae Schlechtendal USA: Washington Orchard Pt., Kitsup Co. C. V. Piper 433 1895-7-15
FH: 01001143 Puccinia saxifragae Schlechtendal USA: Idaho [no additional data] C. V. Piper 349 1894-10-13
FH: 01001145 Puccinia saxifragae Schlechtendal USA: Idaho [no additional data] C. V. Piper 349 1894-10-13
FH: 00782511 Puccinia scirpi de Candolle USA: Washington Seattle: [no additional data] C. V. Piper 84 1893-8
FH: 00951084 Puccinia sherardiana Körnicke USA: Washington Yakima C. V. Piper 293 1894-8-3
FH: 01131832 Puccinia suaveolens (Persoon) Rostrup USA: Washington Pullman: [no additional data] C. V. Piper 407 1897-9
FH: 00951490 Puccinia symphoricarpi Harkness USA: Idaho Troy C. V. Piper 568 1898-7-20
FH: 00951579 Puccinia tanaceti de Candolle USA: Washington Pullman: [no additional data] C. V. Piper 270 1894-7-28
FH: 00951661 Puccinia trautvetteriae P. Sydow, Sydow & Holway USA: Idaho Troy C. V. Piper 567 1898-7-26
FH: 00951663 Puccinia trautvetteriae P. Sydow, Sydow & Holway USA: Idaho Troy C. V. Piper 567 1898-7-26
FH: 00951841 Puccinia vagans (de Candolle) Arthur USA: Washington Pullman: [no additional data] C. V. Piper 502 1894-6-6
FH: 00951788 Puccinia valantiae Persoon USA: Washington Pullman: [no additional data] C. V. Piper 379 1898-6-29
FH: 00951891 Puccinia veratri Niessl USA: Washington Seattle: [no additional data] C. V. Piper 410 1897-7-4
FH: 00951897 Puccinia veratri Niessl USA: Idaho Jonesville C. V. Piper 574 1898-7-22
FH: 00956151 Puccinia violae (Schumacher) de Candolle USA: Washington Pullman: [no additional data] C. V. Piper 1894-7-3
FH: 00956206 Puccinia violae (Schumacher) de Candolle USA: Washington Olympic Mts. C. V. Piper 458 1895-8
FH: 01004940 Uromyces astragali Saccardo USA: Washington Pullman: [no additional data] C. V. Piper 301 1894-9-2
FH: 01125096 Uromyces brodiaeae Ellis & Harkness USA: Washington Pullman: [no additional data] C. V. Piper 256 1894-5-22
FH: 01125253 Uromyces coloradensis Ellis & Everhart USA: Washington Seattle: [no additional data] C. V. Piper 106 1892-5
FH: 00941343 Uromyces eriogoni Ellis & Harkness USA: Washington Wawawai C. V. Piper 119 1893-7-31
FH: 00941349 Uromyces eriogoni Ellis & Harkness USA: Washington Wawawai C. V. Piper 119 1893-7-31
FH: 01125347 Uromyces erythronii (de Candolle) Passerini USA: Washington Mt. Rainier C. V. Piper 514 1895-8
FH: 01125402 Uromyces fabae (Persoon) de Bary USA: Washington Pullman: [no additional data] C. V. Piper 1894-6-2
FH: 01125527 Uromyces glycyrrhizae (Rabenhorst) Magnus USA: Washington Wawawai C. V. Piper 118 1893-7-31
FH: 01125537 Uromyces glycyrrhizae (Rabenhorst) Magnus USA: Washington Wawawai C. V. Piper 118 1893-7-31
FH: 00941343 Uromyces intricatus Cooke USA: Washington Wawawai C. V. Piper 119 1893-7-31
FH: 00941349 Uromyces intricatus Cooke USA: Washington Wawawai C. V. Piper 119 1893-7-31
FH: 00941361 Uromyces intricatus Cooke USA: Washington Pullman: [no additional data] C. V. Piper 275 1894-7-31
FH: 00941515 Uromyces junci-effusi P. Sydow & Sydow USA: Washington Pullman: [no additional data] C. V. Piper 274 1894-7-28
FH: 00941803 Uromyces lupini Berkeley & M. A. Curtis USA: Washington Manor C. V. Piper 683 1899-7-11
FH: 00783294 Uromyces porosus (Peck) H. S. Jackson USA: Washington Seattle: [no additional data] C. V. Piper 1892-5
FH: 00783706 Uromyces pulchellus Ellis & Everhart USA: Washington Pullman: [no additional data] C. V. Piper 671 1899-7-28
FH: 00783929 Uromyces solidaginis (Sommerfelt) Fuckel USA: Washington Pullman: [no additional data] C. V. Piper 269 1934-8-8
FH: 01004940 Uromyces sp. USA: Washington Pullman: [no additional data] C. V. Piper 301 1894-9-2
FH: 00941361 Uromyces sp. USA: Washington Pullman: [no additional data] C. V. Piper 275 1894-7-31
FH: 01129979 Uromyces sp. USA: Washington Pullman: [no additional data] C. V. Piper 272 1894-7-31
FH: 00784104 Uromyces trifolii (R. Hedwig) Fuckel USA: Washington Seattle: [no additional data] C. V. Piper 1893-8
FH: 01108378 Uropyxis sanguinea (Peck) Arthur USA: Idaho Cedar Mts. C. V. Piper 354 1894-10-13
Radulaceae
FH: 00509786 Radula complanata Dumortier USA: Washington Seattle: [no additional data] C. V. Piper 1891-3-29
Ranunculaceae
GH: 00038060 Aconitum columbianum pallidum Piper USA: Washington Blue Mountains C. V. Piper 2416 1896-7-17
GH: 01720561 Aconitum divaricatum Finet & Gagnepain USA: Idaho [data not captured] C. V. Piper 1456 1893-8-7
GH: 00093903 Anemone piperi Britton ex Rydberg USA: Idaho C. V. Piper 1469 1893-6-16
GH: 01708360 Anemone quinquefolia minima (de Candolle) Frodin USA: Virginia [no additional data] C. V. Piper 1910-5-21
GH: 01710885 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Idaho Cedar Mts. C. V. Piper 1454 1893-7-7
GH: 01657902 Coptis occidentalis (Nuttall) Torrey & A. Gray USA: Idaho [data not captured] C. V. Piper 1893-7-7
GH: 01845243 Delphinium burkei Greene USA: Idaho Coleus C. V. Piper 2895 1898-7
GH: 01658503 Delphinium burkei distichiflorum Hooker ex Huth USA: Idaho Coleus C. V. Piper 2895 1898-7
GH: 00038219 Delphinium glareosum Greene USA: Washington Olympic Mountains, alt. 7000 feet C. V. Piper 2003 1895-8
GH: 00404992 Delphinium glareosum Greene USA: Washington Olympic Mts. C. V. Piper 2003 1895-8
GH: 01659370 Delphinium menziesii de Candolle USA: Idaho [data not captured] C. V. Piper 1936 1894-6-21
GH: 01665394 Ranunculus hyperboreus Rottbøll USA: Alaska Kenai C. V. Piper 4469 1904-8-18
GH: 00038543 Thalictrum occidentale palouense H. St. John USA: Washington Blue Mountains C. V. Piper 1896-7-17
GH: 00038550 Thalictrum rainierense H. St. John USA: Washington Mount Rainier C. V. Piper 2022 1895-8-1
Rhamnaceae
A: 01789040 Ceanothus americanus Linnaeus USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
A: 00378132 Frangula rubra (Greene) Grubov USA: California Castella C. V. Piper 6389 1904-5-30
GH: 00580394 Rhamnus cathartica Linnaeus USA: Massachusetts Cohasset: Cohasset C. V. Piper 1900-6-19
A: 01971033 Rhamnus smithii Greene USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
A: 00378132 Rhamnus sp. USA: California Castella C. V. Piper 6389 1904-5-30
A: 01971033 Rhamnus sp. USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
Rhytidiaceae
FH: 00780861 Rhytidiopsis robusta (Hooker) Brotherus USA: Washington [data not captured] C. V. Piper 1891-8
FH: 00780864 Rhytidiopsis robusta (Hooker) Brotherus USA: Washington [data not captured] C. V. Piper 1892-10
Rosaceae
GH: 00026084 Amelanchier basalticola Piper USA: Washington Bluffs of Snake River above Wawawai C. V. Piper 3823 1902-5-9
A: 01728437 Amelanchier laevis Wiegand USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
A: 01729669 Amelanchier wiegandii E. L. Nielsen USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
A: 00016296 Crataegus douglasii badia Sargent USA: Washington Pullman: C. V. Piper 3826 1902-6-8
A: 00016294 Crataegus douglasii badia Sargent USA: Washington Pullman: C. V. Piper 3599 1901-9
A: 00016295 Crataegus douglasii badia Sargent USA: Washington Pullman: C. V. Piper 3810 1902-6-10
A: 00016293 Crataegus douglasii badia Sargent USA: Washington Pullman: Union Flat C. V. Piper 2457 1896-9-9
A: 00016292 Crataegus douglasii badia Sargent USA: Washington Spokane: C. V. Piper 2388 1896-9-3
GH: 01615553 Crataegus macracantha Loddiges ex Loudon USA: Pennsylvania Pullman C. V. Piper 1535 1893-9-22
A: 00016653 Crataegus piperi Britton USA: Washington Pullman: C. V. Piper 1535 1894-9
GH: 00046092 Eriogynia hendersoni Canby USA: Washington Olympic Mountains, 6000 feet C. V. Piper 910 1890-9
GH: 01608954 Geum aleppicum strictum Fernald USA: Michigan Vicinity of Grayling C. V. Piper 1922-7
GH: 01609538 Geum idahoense (Piper) Smedmark USA: Idaho Mouth of [?] Creek, on the Lochsa River, Bit... C. V. Piper 1902-08-03
GH: 01556192 Potentilla villosa Pallas ex Pursh USA: Alaska Kodiak C. V. Piper 4292 1904-7-28
GH: 00032591 Rosa macdougalii Holzinger USA: Washington Pullman: C. V. Piper 1540 1893-6-26
GH: 00032592 Rosa macdougalii Holzinger USA: Washington Pullman: C. V. Piper 1540 1893-9
GH: 00032591 Rosa nutkana hispida Fernald USA: Washington Pullman: C. V. Piper 1540 1893-6-26
GH: 00032592 Rosa nutkana hispida Fernald USA: Washington Pullman: C. V. Piper 1540 1893-9
GH: 00653844 Rosa virginiana Miller USA: Massachusetts Cohasset: Cohasset C. V. Piper 1900-6-19
GH: 00040163 Rubus hesperius Piper USA: Washington Wawawai: Snake River Canyon C. V. Piper 1788 1894-6-9
GH: 01605939 Rubus leucodermis Douglas ex Torrey & A. Gray USA: Idaho [data not captured] C. V. Piper 2660 1897-8-19
GH: 00040163 Rubus transmontanus Focke USA: Washington Wawawai: Snake River Canyon C. V. Piper 1788 1894-6-9
GH: 00040943 Sorbus scopulina Greene USA: Idaho Cedar Mountains C. V. Piper 1527 1893-6-16
Rubiaceae
GH: 02359218 Galium aparine spurium (Linnaeus) Hartman USA: Washington [data not captured] C. V. Piper 3556 1901-6-8
GH: 02358631 Galium bifolium S. Watson USA: Washington [data not captured] C. V. Piper 1896-7-15
GH: 02358630 Galium bifolium S. Watson USA: Washington [data not captured] C. V. Piper 1896-7-15
GH: 02358651 Galium bolanderi A. Gray USA: Oregon [data not captured] C. V. Piper 6268 1904-6-18
GH: 02359843 Galium cymosum Wiegand USA: Washington [data not captured] C. V. Piper 1918-7-31
GH: 02138350 Galium mexicanum asperulum (A. Gray) Dempster USA: Washington Pullman: [data not captured] C. V. Piper 1895-7-20
GH: 02139210 Galium pomerianicum Retzius USA: Oregon [data not captured] C. V. Piper 6269 1904-6-11
Salicaceae
GH: 00030904 Salix bella Piper USA: Idaho Collins C. V. Piper 2920 1898-7
GH: 00030905 Salix bella Piper USA: Washington Garrison C. V. Piper 1899-4-30
GH: 00030906 Salix bella Piper USA: Washington Garrison C. V. Piper
GH: 00382904 Salix hindsiana Bentham USA: California Bakersfield C. V. Piper 6406 1904-5-18
A: 00382969 Salix hindsiana Bentham USA: California Bakersfield C. V. Piper 6406 1904-8-18
GH: 00217428 Salix piperi Bebb USA: Washington Seattle: C. V. Piper 558 and 560 1889-5-9
GH: 00031079 Salix piperi Bebb USA: Washington Seattle: C. V. Piper 1889-9
GH: 00382904 Salix sessilifolia Nuttall USA: California Bakersfield C. V. Piper 6406 1904-5-18
A: 00382969 Salix sessilifolia hindsiana (Bentham) Bebb USA: California Bakersfield C. V. Piper 6406 1904-8-18
Sarraceniaceae
GH: 01678348 Darlingtonia californica Torrey USA: Oregon Eight Dollar Mt. C. V. Piper 6240 1904-6-13
Saxifragaceae
GH: 01733412 Boykinia major A. Gray USA: Idaho Lolo Trail, Bitter Root Mts. C. V. Piper 1902-7-11
A: 00380921 Ribes speciosum Pursh USA: California Laurel Canon near Los Angeles C. V. Piper 6349 1904-5-16
GH: 00043064 Saxifraga columbiana Piper USA: Washington Pullman: C. V. Piper 1808 1894-5-24
GH: 00043062 Saxifraga columbiana Piper USA: Washington Pullman: C. V. Piper 1808 1894-5-24
Scrophulariaceae
GH: 00078735 Diplacus clivicola (Greenman) G. L. Nesom USA: Idaho Cedar Mts. C. V. Piper 1657 1873-7-7
GH: 00078900 Erythranthe breviflora (Piper) G. L. Nesom USA: Washington Pullman: C. V. Piper 1858 1894-7-3
GH: 00549208 Erythranthe tilingii (Regel) G. L. Nesom USA: Oregon Powder River Mts. Oregon C. V. Piper 2519 1896-8
GH: 00078900 Mimulus breviflorus Piper USA: Washington Pullman: C. V. Piper 1858 1894-7-3
GH: 00078735 Mimulus clivicola Greenman USA: Idaho Cedar Mts. C. V. Piper 1657 1873-7-7
GH: 00549208 Mimulus implexus Greene USA: Oregon Powder River Mts. Oregon C. V. Piper 2519 1896-8
GH: 00549208 Mimulus lucens Greene USA: Oregon Powder River Mts. Oregon C. V. Piper 2519 1896-8
GH: 00078735 Mimulus mephiticus Greene USA: Idaho Cedar Mts. C. V. Piper 1657 1873-7-7
GH: 00078900 Mimulus pulsiferae A. Gray USA: Washington Pullman: C. V. Piper 1858 1894-7-3
Sphagnaceae
FH: 00923040 Sphagnum lindbergii Schimper USA: Alaska [data not captured] C. V. Piper 1904-8-22
FH: 00925352 Sphagnum squarrosum semi-squarrosum Russow USA: Alaska [data not captured] C. V. Piper 1904-9-1
Splachnaceae
FH: 00838394 Hookeria lucens (Hedwig) Swartz USA: Washington Seattle: [data not captured] C. V. Piper 1892-4
FH: 00838397 Hookeria lucens (Hedwig) Swartz USA: Washington Seattle: [no additional data] C. V. Piper 1891-4-4
Thelephoraceae
FH: 00585059 Hymenochaete tabacina (Sowerby) Léveillé: Fries USA: Washington Seattle: [no additional data] C. V. Piper s.n. 1892-11
FH: 00605257 Peniophora incarnata (Persoon) P. Karsten USA: Washington Seattle: [data not captured] C. V. Piper 122 1892-10
Thuidiaceae
FH: 00538501 Claopodium crispifolium (Hooker) Renauld & Cardot USA: Washington Seattle: [no additional data] C. V. Piper 1891-3-27
Urticaceae
GH: 02170700 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Washington [data not captured] C. V. Piper 1507 1893-6-6
GH: 02171428 Urtica dioica gracilis (Aiton) Selander USA: Washington [data not captured] C. V. Piper 1895-7-10
GH: 02171424 Urtica dioica gracilis (Aiton) Selander USA: Washington [data not captured] C. V. Piper 1895-7-10
GH: 02171422 Urtica dioica gracilis (Aiton) Selander USA: Washington Seattle: [data not captured] C. V. Piper 1895-7-10
GH: 02171421 Urtica dioica gracilis (Aiton) Selander USA: Washington Seattle: [data not captured] C. V. Piper 2316 1895-7-10
GH: 02171420 Urtica dioica gracilis (Aiton) Selander USA: Washington Seattle: [data not captured] C. V. Piper 2316 1895-7-10
GH: 02171416 Urtica dioica gracilis (Aiton) Selander USA: Washington [data not captured] C. V. Piper 1896-7-17
GH: 02171539 Urtica dioica holosericea (Nuttall) Thorne USA: Idaho [data not captured] C. V. Piper 1508 1893-7-14
GH: 02171536 Urtica dioica holosericea (Nuttall) Thorne USA: Washington [data not captured] C. V. Piper 3046 1899-8-4
GH: 02171534 Urtica dioica holosericea (Nuttall) Thorne USA: Washington [data not captured] C. V. Piper 3046 1899-8-4
GH: 02171531 Urtica dioica holosericea (Nuttall) Thorne USA: Washington [data not captured] C. V. Piper 1510 1893-7-9
GH: 02171527 Urtica dioica holosericea (Nuttall) Thorne USA: Washington [data not captured] C. V. Piper 3047 1899-8-4