Public-domain art from Horse Creek

21 plates · 19th century to 20th century · 20 attributed

• Unio orcuttii Charles R. Orcutt
• Schizothrix rubella North American Terrestrial14 Jan 1947
• Descurainia richardsonii subsp. procera (Greene) Detling 73 - Northwestern U.S.A.17 Jul 1922
• Mitella stenopetala Piper 73 - Northwestern U.S.A.16 Jul 1922
• Arabis divaricarpa A. Nelson 73 - Northwestern U.S.A.17 Jul 1922
• Rorippa curvipes var. integra (Rydb.) Stuckey 73 - Northwestern U.S.A.17 Jul 1922
• Cerastium beeringianum Cham. & Schltdl. 73 - Northwestern U.S.A.17 Jul 1922
• Draba stenoloba Ledeb. 73 - Northwestern U.S.A.16 Jul 1922
• Solanum triflorum Nutt. 74 - North-Central U.S.A.Transcribed d/m/y: 20/9/11
• Polygonum douglasii Greene 73 - Northwestern U.S.A.24 Jun 1897
• Arnica cordifolia subsp. genuina Maguire 73 - Northwestern U.S.A.9 Jun 1894
• Arnica cordifolia subsp. genuina Maguire 73 - Northwestern U.S.A.9 Jun 1894
• Pteryxia terebinthina var. calcarea (M.E. Jones) Mathias 73 - Northwestern U.S.A.17 Jul 1922
• Packera paupercula (Michx.) Á. Löve & D. Löve 73 - Northwestern U.S.A.1893
• Penstemon subglaber Rydb. 73 - Northwestern U.S.A.17 Jul 1922
• Elliptio icterina L. B. Elliot
• Elliptio icterina L. B. Elliott
• Calothrix parietina North American Terrestrial14 Jan 1947
• Spirogyra sp. North American Terrestrial7 Jul 1933
• Oscillatoria retzii C. Agardh North American Terrestrial14 Jan 1947
• Elliptio icterina