Anna Atkins, 1854 (ca), Adiantum Capillus Venerum, Museum Ludwig, LL/7716

Roger Fenton, 1860 (ca), Flowers and Fruit, Albumen print, from wet collodion negative, 35 x 43 cm, National Science and Media Museum, Royal Photographic Society Collection, LL/6552

Eugène Chauvigné, 1878 (ca), Etude de chrysanthemes, nO.27, Tirage sur papier albuminé d'après négatif sur verre au collodion, 23 x 17.4 cm, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7021

Eugène Chauvigné, 1878 (ca), Fleurs, fruits, nO.3, Tirage sur papier albuminé d'après négatif sur verre au collodion,, 31 x 22.5 cm, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7022

Antoinette Putnam Cramer, 1905 (ca), Slender Gerardia (photogram), Cyanotype, 5 x 4 in (13x10 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs, LL/17466

Unidentified photographer / artist, 1900 (ca), Night Blooming Flower, Printing out print, 7.5 x 4.5 in (19x11 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs, LL/17467

William Louis Henry Skeen, 1870 (ca), Orchids, Ceylon, Albumen print, 10.5 x 8 in (27x20 cm)., Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs, LL/17470

Adolphe Braun, 1854 (ca), [Flower Study, Rose of Sharon], Albumen silver print, from glass negative, 37.5 x 41.9 cm (14 3/4 x 16 1/2 in), Metropolitan Museum of Art, Gift of Gilman Paper Company, in memory of Samuel J. Wagstaff Jr., 1987 (1987.1161), LL/6311

Adolphe Braun, 1854-1855 (ca), Roses, Albumen print, 15 1/4 x 18 5/8, Charles Nes Photography LLC New York - Paris, LL/5763

Adolphe Braun, 1855 (ca), Still Life, Albumenized salt print from wet collodion negative, rounded corners, 10 11/16 x 8 15/16, Charles Isaacs Photographs, Inc, LL/4141

Adolphe Braun, 1860 (ca), Floral Print, Albumen print, 7 9/16 x 9 1/8 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3165

Adolphe Braun, 1860 (ca), Floral Print, Albumen print, 7 1/4 x 9 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3166

Charles Hippolyte Aubry, 1860s (ca), Lillies, Albumen print, 14 1/4 x 10 1/2, Charles Nes Photography LLC New York - Paris, LL/5875

Charles Hippolyte Aubry, 1864 (ca), Gladiolas, Albumen print, 14 1/2 x 10, Charles Nes Photography LLC New York - Paris, LL/5874

Charles Hippolyte Aubry, 1864 (ca), Cherry Blossom, Albumen print, 14 1/2 x 10 1/4 in (36.8 x 26 cm), Swann Galleries - New York, Courtesy of Swann Galleries (Auction, Dec 7, 2006, #2097, Lot 340), LL/15983

Charles Hippolyte Aubry, 1864 (ca), Bouquet de pivoines, Tirage sur papier albuminé d'après négatif sur verre au collodion, 32.6 x 25 cm, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7020

Charles Hippolyte Aubry, 1865, Study of a Flowering Potted Plant, Albumen print, 13 7/8 x 10 1/8 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3302

Kazumasa Ogawa, 1890 (ca), Flowerpot, Collotype, 27.1 x 21.3 cm, Bachmann Eckenstein Art & Antiques, LL/6465

Kazumasa Ogawa, 1890 (ca), Iris, Collotype, 27 x 23 cm, Bachmann Eckenstein Art & Antiques, LL/6466

Kazumasa Ogawa, 1890 (ca), Red Chrysanthemum, Collotype, 27.3 x 22.8 cm, Bachmann Eckenstein Art & Antiques, LL/6464

Kazumasa Ogawa, 1890 (ca), Lilies with Dragonfly, Albumen print, hand-coloured, Japanese, 10.5 x 8 in (27x20 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs, LL/17468

Kazumasa Ogawa, 1890 (ca), Iris, Albumen print, hand-coloured, Japanese, 10.75 x 8.25 in (27x21 cm), Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs, LL/17469

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, 14.25 x 10.75 in (37x27 cm)., Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (fc31.50), LL/13026

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, 14.25 x 10.75 in (37x27 cm)., Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (fc31.38), LL/13027

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, 14.25 x 10.75 in (37x27 cm)., Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (fc31.43), LL/13028

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, 14.25 x 10.75 in (37x27 cm)., Christopher Wahren Fine Photographs, Courtesy of Christopher Wahren Fine Photographs (fc31.36), LL/13029

Edwin Hale Lincoln, 1904, Calla Palustris, Platinum print, 9 x 7 in, Lee Gallery, Courtesy of Lee Gallery (G2104), LL/13193

Edwin Hale Lincoln, 1904, One Flowered Broom-Rape (Pl.174), Platinum print, 9 x 7 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3245

Edwin Hale Lincoln, 1905, Hooked Orchis (Pl.160), Platinum print, 9 1/4 x 7 3/8 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3239

Edwin Hale Lincoln, 1905, Small Purple-Fringed Orchis (Pl.164), Platinum print, 9 1/4 x 7 3/8 in, Lee Gallery, Image courtesy of the Lee Gallery (www.leegallery.com), LL/3242

Edwin Hale Lincoln, 1907, Southern Scabious, Platinum print, 9 1/4 x 7 5/16 in, Lee Gallery, Courtesy of Lee Gallery (G1054), LL/13191