Public-domain art from Union

41 public-domain plates · 19th century to 20th century · 41 attributed

• Vaccinium angustifolium Aiton 75 - Northeastern U.S.A.Jun 1918
• Panax trifolius L. 75 - Northeastern U.S.A.
• Iva axillaris Pursh 73 - Northwestern U.S.A.21 Jun 1904
• Geum rivale L. 75 - Northeastern U.S.A.11 Jun 1917
• Berteroa mutabilis (Vent.) DC. 75 - Northeastern U.S.A.1916
• Urtica dioica subsp. gracilis L. 75 - Northeastern U.S.A.30 Jul 1918
• Cerastium arvense L. 75 - Northeastern U.S.A.8 May 1918
• Sagina procumbens L. 75 - Northeastern U.S.A.1918
• Crataegus sp. 75 - Northeastern U.S.A.28 Jun 1917
• Euclea crispa (Thunb.) Gürke 27 - Southern Africa12 Apr 1962
• Gaylussacia baccata (Wangenh.) K. Koch 75 - Northeastern U.S.A.20 Jul 1918
• Gaylussacia dumosa (Andrews) Torr. & A. Gray 75 - Northeastern U.S.A.20 Jul 1918
• Vaccinium vitis-idaea L. 75 - Northeastern U.S.A.25 Jun 1917
• Vaccinium vitis-idaea L. 75 - Northeastern U.S.A.20 Apr 1921
• Vaccinium angustifolium Aiton 75 - Northeastern U.S.A.13 Jun 1918
• Euclea crispa (Thunb.) Gürke 27 - Southern Africa10 Apr 1962
• Vaccinium corymbosum L. 75 - Northeastern U.S.A.14 Jul 1918
• Vaccinium angustifolium Aiton 75 - Northeastern U.S.A.16 Jun 1918
• Vaccinium angustifolium Aiton 75 - Northeastern U.S.A.16 Jul 1918
• Aralia racemosa L. 74 - North-Central U.S.A.27 Jul 1878
• Amelanchier cusickii Fernald 73 - Northwestern U.S.A.5 May 1898 to Jun 1898
• Lupinus burkei subsp. caeruleomontanus D.B. Dunn 73 - Northwestern U.S.A.19 Aug 1971
• Miltitzia pusilla var. flagellaris Brand in Engl. 73 - Northwestern U.S.A.1879
• Lobelia siphilitica L. 75 - Northeastern U.S.A.
• Lobelia cardinalis L. 75 - Northeastern U.S.A.
• Nemopanthus mucronatus (L.) Trel. 75 - Northeastern U.S.A.14 Jul 1918
• Artemisia vulgaris L. 75 - Northeastern U.S.A.1918
• Castilleja miniata Douglas ex Hook. 73 - Northwestern U.S.A.2 Aug 1916
• Odontites vulgaris Moench 75 - Northeastern U.S.A.1916
• Neotoma cinerea cinerea D. D. Streeter Jr.17 Sep 1910
• Argia fumipennis violacea D. Jackson13 Aug 1951
• Solidago squarrosa Muhl. 75 - Northeastern U.S.A.1916
• Vaccinium angustifolium Aiton 75 - Northeastern U.S.A.16 Jul 1918
• Euonymus atropurpureus Jacq. 74 - North-Central U.S.A.7 Sep 1878
• Sambucus racemosa L. 75 - Northeastern U.S.A.May 1917
• Argia fumipennis violacea D. Jackson13 Aug 1951
• Ischnura verticalis D. Jackson5 Jul 1951
• Porphyrosiphon notarisii Kütz. ex Gomont North American Terrestrial24 Nov 1939
• Ischnura verticalis D. Jackson5 Jul 1951
• Porphyrosiphon notarisii Kütz. ex Gomont North American Terrestrial24 Nov 1939
• Argia fumipennis violacea D. Jackson12 Aug 1951