Public-domain art from Patuxent Research Refuge

134 public-domain plates · 20th century to 21st century · 134 attributed

• Arabidopsis thaliana (L.) Heynh. 78 - Southeastern U.S.A.30 Apr 2013
• Cuscuta gronovii Willd. ex Schult. 78 - Southeastern U.S.A.21 Aug 2014
• Itea virginica L. 78 - Southeastern U.S.A.7 Jun 2013
• Verbesina occidentalis (L.) Walter 78 - Southeastern U.S.A.21 Sep 2013
• Potentilla reptans L. 78 - Southeastern U.S.A.1 Jun 2013
• Potentilla canadensis L. 78 - Southeastern U.S.A.3 May 2013
• Desmodium perplexum B.G. Schub. 78 - Southeastern U.S.A.29 Aug 2014
• Desmodium marilandicum Darl. 78 - Southeastern U.S.A.30 Aug 2014
• Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt 78 - Southeastern U.S.A.15 Aug 2014
• Desmodium ciliare (Muhl. ex Willd.) DC. 78 - Southeastern U.S.A.5 Sep 2014
• Ranunculus repens L. 78 - Southeastern U.S.A.12 Jun 2013
• Viburnum prunifolium L. 78 - Southeastern U.S.A.3 May 2013
• Solidago puberula Nutt. 78 - Southeastern U.S.A.4 Sep 2014
• Rudbeckia hirta var. pulcherrima L. 78 - Southeastern U.S.A.17 Jun 2013
• Geum canadense Jacq. 78 - Southeastern U.S.A.17 Jun 2013
• Pycnanthemum sp. 75 - Northeastern U.S.A.9 Jul 2014
• Dianthus armeria L. 75 - Northeastern U.S.A.9 Jul 2014
• Gentiana clausa Raf. 78 - Southeastern U.S.A.29 Sep 1937
• Lyonia ligustrina (L.) DC. 78 - Southeastern U.S.A.1 Jul 1937
• Leucothoë racemosa (L.) A. Gray 78 - Southeastern U.S.A.13 May 1937
• Rhododendron viscosum (L.) Torr. 78 - Southeastern U.S.A.2 Jun 1937
• Populus x canescens (Aiton) Sm. 78 - Southeastern U.S.A.20 Jun 1950
• Pycnanthemum muticum (Michx.) Pers. 78 - Southeastern U.S.A.26 Oct 1937
• Quercus imbricaria Michx. 78 - Southeastern U.S.A.26 Oct 1944
• Passiflora lutea L. 78 - Southeastern U.S.A.13 Oct 1949
• Rubus pensilvanicus Poir. 78 - Southeastern U.S.A.14 May 1942
• Diodia teres Walter 78 - Southeastern U.S.A.18 Sep 1947
• Quercus velutina Lam. 78 - Southeastern U.S.A.26 Oct 1944
• Helianthus angustifolius L. 78 - Southeastern U.S.A.9 Sep 1944
• Hypericum punctatum Lam. 75 - Northeastern U.S.A.9 Jul 2014
• Rubus flagellaris Willd. 78 - Southeastern U.S.A.18 Sep 1947
• Rubus flagellaris Willd. 78 - Southeastern U.S.A.11 Jul 1942
• Ludwigia alternifolia L. 78 - Southeastern U.S.A.19 Sep 1956
• Rhus glabra L. 78 - Southeastern U.S.A.1 Jul 2013
• Hesperis matronalis L. 78 - Southeastern U.S.A.4 Jun 2013
• Polygonum aviculare L. 78 - Southeastern U.S.A.29 Jun 2013
• Viola striata Aiton 78 - Southeastern U.S.A.13 May 2013
• Ilex verticillata (L.) A. Gray 78 - Southeastern U.S.A.29 Aug 2014
• Mentha arvensis L. 78 - Southeastern U.S.A.21 Aug 2014
• Antennaria parlinii Fernald subsp. parlinii 78 - Southeastern U.S.A.10 May 2014
• Lonicera morrowii A. Gray 78 - Southeastern U.S.A.30 Apr 2013
• Rosa carolina L. 78 - Southeastern U.S.A.14 Jun 2013
• Rubus phoenicolasius Maxim. 78 - Southeastern U.S.A.8 Jun 2013
• Polygala curtissii A. Gray 78 - Southeastern U.S.A.24 Jun 2013
• Lindernia dubia (L.) Pennell var. dubia 78 - Southeastern U.S.A.29 Aug 2014
• Sisymbrium officinale (L.) Scop. 78 - Southeastern U.S.A.22 Jun 2013
• Vicia cracca L. 78 - Southeastern U.S.A.21 Jun 2013
• Xyris difformis Chapm. var. difformis 78 - Southeastern U.S.A.13 Sep 1937
• Orgilus tenuis R. Mitchell9 Aug 1950
• Neovison vison mink F. M. Uhler23 Jan 1947
• Ondatra zibethicus macrodon F. M. Uhler5 Mar 1946
• Peromyscus leucopus noveboracensis W. H. Stickel29 Dec 1949
• Microtus pinetorum scalopsoides P. E. Illick20 Mar 1945
• Peromyscus leucopus noveboracensis C. Vance26 Sep 1945
• Lasiurus borealis R. E. Stewart13 Jun 1942
• Mephitis mephitis nigra F. M. Uhler7 Dec 1943
• Perimyotis subflavus subflavus R. E. Stewart15 Jun 1942
• Microtus pinetorum scalopsoides P. E. Illick20 Mar 1945
• Procyon lotor lotor H. Angle22 Aug 1946
• Peromyscus leucopus noveboracensis W. H. Stickel29 Dec 1949
• Blarina brevicauda talpoides L. F. Stickel18 Oct 1944
• Ondatra zibethicus macrodon F. M. Uhler6 Mar 1946
• Neovison vison mink F. M. Uhler24 Feb 1946
• Sorex cinereus fontinalis L. F. Stickel25 Feb 1950
• Glaucomys volans volans L. M. Dargan28 Sep 1947
• Peromyscus leucopus noveboracensis P. E. Illick2 Feb 1945
• Enallagma geminatum Scheffer5 May 2006 to 8 May 2006
• Blarina brevicauda talpoides P. E. Illick1 Oct 1944
• Procyon lotor lotor L. M. Llewellyn
• Blarina brevicauda talpoides R. Stewart23 Feb 1941
• Neovison vison mink Ecological remarks by collector(s): no1949
• Blarina brevicauda talpoides P. E. Illick18 Oct 1944
• Ischnura posita Scheffer20 Apr 2006 to 27 Apr 2006
• Chelonus cosmopteridis R. Mitchell22 May 1953
• Ondatra zibethicus macrodon F. M. Uhler15 May 1943
• Sorex cinereus fontinalis R. C. Vanetten27 Jul 1949
• Ondatra zibethicus macrodon K. Laub10 Jul 1950
• Mus musculus domesticus C. Vance27 Sep 1945
• Zapus hudsonius americanus C. H. Robbins1 Nov 1945
• Sorex cinereus fontinalis L. M. Dargan19 Jun 1946
• Glaucomys volans volans L. M. Dargan14 Jul 1941
• Cryptotis parvus parvus L. F. Stickel31 Oct 1949
• Peromyscus maniculatus bairdii L. F. Stickel6 Mar 1950
• Blarina brevicauda talpoides L. F. Stickel29 Sep 1944
• Enallagma geminatum Scheffer15 May 2006 to 22 May 2006
• Microtus pinetorum scalopsoides W. H. Stickel29 May 1947
• Microtus pinetorum scalopsoides W. H. Stickel18 Aug 1946
• Procyon lotor lotor F. M. Uhler17 Nov 1945
• Glaucomys volans volans P. E. Illick14 Nov 1944
• Blarina brevicauda talpoides L. F. Stickel27 Sep 1944
• Microtus pinetorum scalopsoides W. H. Stickel6 Oct 1945
• Zapus hudsonius americanus C. Vance25 Aug 1945
• Lasiurus borealis R. E. Stewart15 Jun 1942
• Zapus hudsonius americanus C. Vance17 Sep 1945
• Blarina brevicauda talpoides J. B. French3 Mar 2000
• Peromyscus maniculatus bairdii L. F. Stickel2 Mar 1950
• Microtus pennsylvanicus pennsylvanicus L. F. Stickel27 Sep 1945
• Procyon lotor lotor F. M. Uhler18 Nov 1945
• Libellula incesta Scheffer30 May 2006 to 7 Jun 2006
• Ondatra zibethicus macrodon F. M. Uhler3 Mar 1945
• Blarina brevicauda talpoides P. E. Illick22 Dec 1944
• Peromyscus maniculatus bairdii L. F. Stickel2 Mar 1950
• Procyon lotor lotor F. M. Uhler8 Feb 1946
• Enallagma geminatum Scheffer27 Apr 2006 to 5 May 2006
• Glaucomys volans volans P. E. Illick13 Nov 1944
• Marmota monax monax R. Grizzell15 Apr 1948
• Urocyon cinereoargenteus F. M. Uhler5 Dec 1945
• Microtus pennsylvanicus pennsylvanicus F. Wilke29 Oct 1940
• Urocyon cinereoargenteus F. M. Uhler18 Jan 1946
• Mus musculus domesticus C. Vance28 Sep 1945
• Microtus pinetorum scalopsoides P. E. Illick28 Feb 1945
• Tamias striatus fisheri O. Warbach9 Dec 1948
• Enallagma geminatum Scheffer15 May 2006 to 22 May 2006
• Microtus pennsylvanicus pennsylvanicus P. E. Illick9 Mar 1945
• Zapus hudsonius americanus C. Vance5 Oct 1945
• Microtus pennsylvanicus pennsylvanicus P. E. Illick22 Mar 1945
• Urocyon cinereoargenteus cinereoargenteus F. M. Uhler6 Feb 1946
• Ladona deplanata Scheffer20 Apr 2006 to 27 Apr 2006
• Procyon lotor lotor F. M. Uhler3 Dec 1943
• Blarina brevicauda talpoides C. Vance1 Oct 1945
• Spathius marshi P. Marsh[Not Stated]
• Sorex cinereus fontinalis J. Brown25 Aug 1949
• Ondatra zibethicus macrodon F. M. Uhler24 Feb 1946
• Sorex cinereus fontinalis L. M. Dargan22 Oct 1946
• Sorex cinereus fontinalis C. Vance3 Oct 1945
• Blarina brevicauda talpoides P. E. Illick18 Feb 1945
• Cryptotis parvus parvus W. H. Stickel12 Sep 1942
• Peromyscus maniculatus bairdii O. Warbach2 Mar 1950
• Ladona deplanata Scheffer27 Apr 2006 to 5 May 2006
• Procyon lotor lotor F. M. Uhler19 Feb 1946
• Ischnura verticalis Scheffer27 Apr 2006 to 5 May 2006
• Blarina brevicauda talpoides P. E. Illick19 Oct 1944
• Microtus pennsylvanicus pennsylvanicus C. Vance21 Sep 1945
• Blarina brevicauda talpoides P. E. Illick18 Oct 1944