Public-domain art from Roland

182 public-domain plates · 20th century · 182 attributed

• Desmodium marilandicum Darl. 78 - Southeastern U.S.A.26 Aug 1973
• Pilea pumila (L.) A. Gray 78 - Southeastern U.S.A.Transcribed d/m/y: 20/10/36
• Geranium columbinum L. 78 - Southeastern U.S.A.23 May 1976
• Carduus nutans L. 78 - Southeastern U.S.A.24 Jun 1979
• Houstonia purpurea L. 78 - Southeastern U.S.A.6 Jun 1976
• Helianthus strumosus L. 78 - Southeastern U.S.A.26 Aug 1979
• Quercus velutina Lam. 78 - Southeastern U.S.A.28 Oct 1973
• Vaccinium corymbosum L. 78 - Southeastern U.S.A.24 Apr 1971
• Geum vernum Torr. & A. Gray 78 - Southeastern U.S.A.5 May 1974
• Alnus serrulata (Aiton) Willd. 78 - Southeastern U.S.A.29 Jan 1984
• Silene latifolia Poir. 78 - Southeastern U.S.A.1 Nov 1975
• Agrimonia rostellata Wallr. 78 - Southeastern U.S.A.3 Aug 1975
• Vicia tetrasperma (L.) Schreb. 78 - Southeastern U.S.A.28 May 1990
• Solidago ulmifolia Muhl. ex Willd. 78 - Southeastern U.S.A.28 Oct 1989
• Hibiscus syriacus L. 78 - Southeastern U.S.A.10 Mar 1974
• Barbarea vulgaris W.T. Aiton 78 - Southeastern U.S.A.14 Apr 1992
• Epilobium coloratum Biehler 78 - Southeastern U.S.A.24 Aug 1984
• Stellaria graminea L. 78 - Southeastern U.S.A.9 Jun 1974
• Centaurea nigrescens L. 78 - Southeastern U.S.A.12 Sep 1976
• Oxalis violacea L. 78 - Southeastern U.S.A.2 May 1976
• Cardamine parviflora var. arenicola (Britton) O.E. Schulz 78 - Southeastern U.S.A.2 May 1976
• Silene caroliniana var. pensylvanica (Michx.) Fernald 78 - Southeastern U.S.A.2 May 1976
• Lobelia puberula var. simulans Michx. 78 - Southeastern U.S.A.29 Sep 1974
• Sanicula canadensis L. 78 - Southeastern U.S.A.27 Jun 1981
• Geum vernum Torr. & A. Gray 78 - Southeastern U.S.A.21 May 1988
• Lamium amplexicaule L. 78 - Southeastern U.S.A.28 Oct 1973
• Hydrophyllum virginianum L. 78 - Southeastern U.S.A.26 May 1974
• Thlaspi arvense L. 78 - Southeastern U.S.A.21 May 1988
• Sanicula odorata (Raf.) Pryer & Phillippe 78 - Southeastern U.S.A.28 May 1990
• Carduus nutans L. 78 - Southeastern U.S.A.11 Jun 1988
• Arabidopsis thaliana (L.) Heynh. 78 - Southeastern U.S.A.18 May 1975
• Amaranthus caudatus L. 78 - Southeastern U.S.A.10 Sep 1978
• Penstemon digitalis Nutt. ex Sims 78 - Southeastern U.S.A.8 Jun 1974
• Mimulus ringens L. 78 - Southeastern U.S.A.26 Jul 1990
• Ranunculus abortivus L. 78 - Southeastern U.S.A.23 May 1976
• Chrysosplenium americanum Schwein. 78 - Southeastern U.S.A.9 Apr 1988
• Ranunculus hispidus Michx. 78 - Southeastern U.S.A.5 May 1974
• Alnus serrulata (Aiton) Willd. 78 - Southeastern U.S.A.26 Jul 1990
• Thaspium barbinode (Michx.) Nutt. 78 - Southeastern U.S.A.8 May 1977
• Symphyotrichum cordifolium (L.) G.L. Nesom 78 - Southeastern U.S.A.28 Oct 1973
• Houstonia purpurea L. 78 - Southeastern U.S.A.28 May 1990
• Parietaria pensylvanica Muhl. ex Willd. 78 - Southeastern U.S.A.2 Jul 1989
• Juglans nigra L. 78 - Southeastern U.S.A.14 May 1978
• Toxicodendron radicans (L.) Kuntze 78 - Southeastern U.S.A.3 Aug 1975
• Oxalis stricta L. 78 - Southeastern U.S.A.26 Aug 1973
• Sida spinosa L. 78 - Southeastern U.S.A.28 Oct 1973
• Lespedeza hirta (L.) Hornem. 78 - Southeastern U.S.A.26 Aug 1973
• Viola palmata L. 78 - Southeastern U.S.A.5 May 1974
• Claytonia virginica L. 78 - Southeastern U.S.A.15 Apr 1992
• Mimulus alatus Aiton 78 - Southeastern U.S.A.26 Jul 1990
• Scutellaria serrata Andrews 78 - Southeastern U.S.A.2 Jul 1989
• Galium triflorum Michx. 78 - Southeastern U.S.A.26 Jul 1975
• Carduus nutans L. 78 - Southeastern U.S.A.24 Jun 1979
• Agrimonia parviflora Aiton 78 - Southeastern U.S.A.3 Aug 1975
• Veronica arvensis L. 78 - Southeastern U.S.A.8 Jun 1974
• Quercus velutina Lam. 78 - Southeastern U.S.A.21 Feb 1988
• Impatiens capensis Meerb. 78 - Southeastern U.S.A.3 Aug 1975
• Lepidium virginicum L. 78 - Southeastern U.S.A.28 May 1990
• Eupatorium sessilifolium L. 78 - Southeastern U.S.A.26 Aug 1973
• Conopholis americana (L. f.) Wallr. 78 - Southeastern U.S.A.8 May 1977
• Oxalis stricta L. 78 - Southeastern U.S.A.28 Oct 1973
• Viola sororia Willd. 78 - Southeastern U.S.A.6 Apr 1985
• Fallopia scandens (L.) Holub 78 - Southeastern U.S.A.30 Sep 1973
• Solidago canadensis L. 78 - Southeastern U.S.A.28 Oct 1973
• Erigeron annuus (L.) Pers. 78 - Southeastern U.S.A.11 Jun 1988
• Fraxinus pennsylvanica Marshall 78 - Southeastern U.S.A.10 Sep 1978
• Chenopodium album L. 78 - Southeastern U.S.A.30 Sep 1973
• Solidago caesia L. 78 - Southeastern U.S.A.28 Oct 1973
• Carduus nutans L. 78 - Southeastern U.S.A.24 Jun 1979
• Helianthus strumosus L. 78 - Southeastern U.S.A.1 Sep 1973
• Ipomoea purpurea (L.) Roth 78 - Southeastern U.S.A.
• Geranium maculatum L. 78 - Southeastern U.S.A.28 May 1990
• Maclura pomifera (Raf.) C.K. Schneid. 78 - Southeastern U.S.A.26 May 1974
• Aruncus dioicus (Walter) Fernald 78 - Southeastern U.S.A.5 Oct 1975
• Boehmeria cylindrica (L.) Sw. 78 - Southeastern U.S.A.26 Jul 1990
• Agrimonia parviflora Aiton 78 - Southeastern U.S.A.30 Sep 1973
• Ranunculus allegheniensis Britton 78 - Southeastern U.S.A.11 Jun 1988
• Obolaria virginica L. 78 - Southeastern U.S.A.5 May 1974
• Ludwigia palustris (L.) Elliott 78 - Southeastern U.S.A.7 Oct 1973
• Gentiana andrewsii Griseb. 78 - Southeastern U.S.A.29 Sep 1974
• Acalypha rhomboidea Raf. 78 - Southeastern U.S.A.28 Oct 1973
• Carduus nutans L. 78 - Southeastern U.S.A.24 Jun 1979
• Vitis vulpina L. 78 - Southeastern U.S.A.26 Jul 1990
• Symphyotrichum lanceolatum (Willd.) G.L. Nesom 78 - Southeastern U.S.A.28 Oct 1973
• Cardamine concatenata (Michx.) Sw. 78 - Southeastern U.S.A.5 May 1974
• Malva neglecta Wallr. 78 - Southeastern U.S.A.11 Jun 1988
• Maclura pomifera (Raf.) C.K. Schneid. 78 - Southeastern U.S.A.9 Nov 1986
• Sanicula canadensis L. North American Terrestrial22 Aug 1976
• Solidago canadensis L. 78 - Southeastern U.S.A.1 Sep 1973
• Ilex verticillata (L.) A. Gray 78 - Southeastern U.S.A.29 Sep 1974
• Symphyotrichum lanceolatum (Willd.) G.L. Nesom 78 - Southeastern U.S.A.6 Oct 1991
• Agrimonia rostellata Wallr. 78 - Southeastern U.S.A.1 Sep 1973
• Obolaria virginica L. 78 - Southeastern U.S.A.9 Apr 1988
• Vaccinium corymbosum L. 78 - Southeastern U.S.A.24 Apr 1971
• Galinsoga quadriradiata Ruiz & Pav. 78 - Southeastern U.S.A.2 Jul 1989
• Veronica officinalis L. 78 - Southeastern U.S.A.28 May 1990
• Phryma leptostachya L. 78 - Southeastern U.S.A.26 Jul 1975
• Scutellaria lateriflora L. 78 - Southeastern U.S.A.10 Aug 1975
• Ipomoea purpurea (L.) Roth 78 - Southeastern U.S.A.30 Sep 1973
• Ipomoea purpurea (L.) Roth 78 - Southeastern U.S.A.30 Sep 1973
• Pilea pumila (L.) A. Gray 78 - Southeastern U.S.A.30 Sep 1973
• Acalypha rhomboidea Raf. 78 - Southeastern U.S.A.30 Sep 1974
• Houstonia purpurea L. 78 - Southeastern U.S.A.26 May 1974
• Galium obtusum Bigelow 78 - Southeastern U.S.A.19 Jun 1977
• Galium aparine L. 78 - Southeastern U.S.A.21 May 1988
• Plantago major L. 78 - Southeastern U.S.A.26 Aug 1973
• Ipomoea hederacea Jacq. 78 - Southeastern U.S.A.30 Sep 1973
• Thalictrum dioicum L. 78 - Southeastern U.S.A.28 Apr 1967
• Sida spinosa L. 78 - Southeastern U.S.A.28 Oct 1973
• Abutilon theophrasti Medik. 78 - Southeastern U.S.A.28 Oct 1973
• Prunella vulgaris L. 78 - Southeastern U.S.A.28 Jun 1970
• Boechera canadensis (L.) Al-Shehbaz 78 - Southeastern U.S.A.22 Jun 1991
• Boechera canadensis (L.) Al-Shehbaz 78 - Southeastern U.S.A.26 Aug 1973
• Hedeoma pulegioides (L.) Pers. 78 - Southeastern U.S.A.28 Oct 1973
• Ranunculus recurvatus Poir. 78 - Southeastern U.S.A.23 May 1976
• Symphyotrichum cordifolium (L.) G.L. Nesom 78 - Southeastern U.S.A.28 Oct 1973
• Lobelia siphilitica L. 78 - Southeastern U.S.A.2 Sep 1973
• Monotropa uniflora L. 78 - Southeastern U.S.A.26 Jul 1975
• Agrimonia parviflora Aiton 78 - Southeastern U.S.A.1 Sep 1973
• Ostrya virginiana (Mill.) K. Koch 78 - Southeastern U.S.A.16 Oct 1983
• Ulmus rubra Muhl. 78 - Southeastern U.S.A.28 Oct 1973
• Juglans cinerea L. 78 - Southeastern U.S.A.14 May 1978
• Sanicula odorata (Raf.) Pryer & Phillippe 78 - Southeastern U.S.A.18 May 1986
• Polygala senega L. 78 - Southeastern U.S.A.26 May 1974
• Vicia sativa L. 78 - Southeastern U.S.A.28 May 1990
• Erigeron annuus (L.) Pers. 78 - Southeastern U.S.A.19 Jun 1977
• Thymus serpyllum L. 78 - Southeastern U.S.A.2 Jul 1989
• Lespedeza hirta (L.) Hornem. 78 - Southeastern U.S.A.7 Sep 1987
• Eranthis hyemalis (L.) Salisb. 78 - Southeastern U.S.A.4 May 1990
• Erigeron annuus (L.) Pers. 78 - Southeastern U.S.A.11 Jun 1988
• Elephantopus carolinianus Raeusch. 78 - Southeastern U.S.A.26 Aug 1979
• Corylus americana Walter 78 - Southeastern U.S.A.3 Nov 1991
• Symphyotrichum lanceolatum (Willd.) G.L. Nesom 78 - Southeastern U.S.A.30 Sep 1973
• Portulaca oleracea L. 78 - Southeastern U.S.A.1 Sep 1973
• Perilla frutescens (L.) Britton 78 - Southeastern U.S.A.30 Sep 1973
• Stellaria media (L.) Vill. 78 - Southeastern U.S.A.28 Oct 1973
• Rudbeckia hirta L. 78 - Southeastern U.S.A.3 Aug 1975
• Symphyotrichum lanceolatum (Willd.) G.L. Nesom 78 - Southeastern U.S.A.28 Oct 1973
• Osmorhiza claytonii (Michx.) C.B. Clarke 78 - Southeastern U.S.A.28 May 1990
• Parietaria pensylvanica Muhl. ex Willd. 78 - Southeastern U.S.A.8 May 1977
• Asclepias incarnata subsp. pulchra (Ehrh. ex Willd.) Woodson 78 - Southeastern U.S.A.10 Aug 1975
• Cardamine concatenata (Michx.) Sw. 78 - Southeastern U.S.A.27 Mar 1977
• Sanguinaria canadensis L. 78 - Southeastern U.S.A.8 Jun 1974
• Berberis thunbergii DC. 78 - Southeastern U.S.A.9 Apr 1988
• Malva neglecta Wallr. 78 - Southeastern U.S.A.15 Sep 1973
• Lepidium virginicum L. 78 - Southeastern U.S.A.21 May 1988
• Aralia racemosa L. 78 - Southeastern U.S.A.5 Oct 1975
• Veronica arvensis L. 78 - Southeastern U.S.A.2 Jul 1989
• Sanicula canadensis L. 78 - Southeastern U.S.A.2 Jul 1989
• Trifolium resupinatum L. 78 - Southeastern U.S.A.21 May 1988
• Ipomoea purpurea (L.) Roth 78 - Southeastern U.S.A.30 Sep 1973
• Hepatica americana (DC.) Ker Gawl. 78 - Southeastern U.S.A.27 Mar 1977
• Thalictrum dioicum L. 78 - Southeastern U.S.A.5 May 1974
• Veronica arvensis L. 78 - Southeastern U.S.A.21 May 1988
• Erigeron annuus (L.) Pers. 78 - Southeastern U.S.A.19 Jun 1977
• Agrimonia rostellata Wallr. 78 - Southeastern U.S.A.1 Sep 1973
• Osmorhiza claytonii (Michx.) C.B. Clarke 78 - Southeastern U.S.A.26 May 1974
• Potentilla recta L. 78 - Southeastern U.S.A.9 Jun 1974
• Agrimonia parviflora Aiton 78 - Southeastern U.S.A.28 Oct 1989
• Viola sororia Willd. 78 - Southeastern U.S.A.9 Apr 1988
• Podophyllum peltatum L. 78 - Southeastern U.S.A.5 May 1974
• Cardamine angustata O.E. Schulz 78 - Southeastern U.S.A.6 Apr 1985
• Oxalis stricta L. 78 - Southeastern U.S.A.21 May 1988
• Oxalis stricta L. 78 - Southeastern U.S.A.21 May 1988
• Oxalis stricta L. 78 - Southeastern U.S.A.28 Oct 1973
• Ranunculus allegheniensis Britton 78 - Southeastern U.S.A.9 Apr 1988
• Ipomoea lacunosa L. 78 - Southeastern U.S.A.28 Oct 1973
• Celtis occidentalis L. 78 - Southeastern U.S.A.26 Jul 1990
• Potentilla canadensis L. 78 - Southeastern U.S.A.2 Jul 1989
• Pyracantha coccinea M. Roem. 78 - Southeastern U.S.A.30 Sep 1973
• Erigeron annuus (L.) Pers. 78 - Southeastern U.S.A.19 Jun 1977
• Perilla frutescens (L.) Britton 78 - Southeastern U.S.A.26 Oct 1986
• Lactuca floridana (L.) Gaertn. 78 - Southeastern U.S.A.1 Sep 1973
• Sanguinaria canadensis L. 78 - Southeastern U.S.A.27 Mar 1977
• Veronica peregrina L. 78 - Southeastern U.S.A.18 May 1975
• Hylodesmum nudiflorum (L.) H. Ohashi & R.R. Mill 78 - Southeastern U.S.A.26 Jul 1975
• Lepidium virginicum L. 78 - Southeastern U.S.A.11 Jun 1988
• Pilea pumila (L.) A. Gray 78 - Southeastern U.S.A.9 Nov 1986
• Sanicula odorata (Raf.) Pryer & Phillippe 78 - Southeastern U.S.A.8 May 1977
• Vulpes vulpes regalis T. G. Scott-- Winter ----
• Persicaria arifolia (L.) Haraldson 78 - Southeastern U.S.A.26 Jul 1990
• Abutilon theophrasti Medik. 78 - Southeastern U.S.A.6 Sep 1976