15053 items

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Poyporus squamosus Fr. (Hudson)

Poyporus squamosus Fr. (Hudson) (1915-1945)

Hans Walty (Swiss, 1868-1948)
Poyporus squamosus Fries.

Poyporus squamosus Fries. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Prairie Aster (Aster campestris)

Prairie Aster (Aster campestris) (1923)

Mary Vaux Walcott (American, 1860-1940)
Prairie Aster. Aster campestris

Prairie Aster. Aster campestris (1925)

Mary Vaux Walcott (American, 1860-1940)
Prairie Pentstemon (Pentstemon erianthera)

Prairie Pentstemon (Pentstemon erianthera) (1923)

Mary Vaux Walcott (American, 1860-1940)
Prairie Pentstemon. (Pentstemon erianthera)

Prairie Pentstemon. (Pentstemon erianthera) (1925)

Mary Vaux Walcott (American, 1860-1940)
Prairie Rose

Prairie Rose (circa 1915)

Hannah Borger Overbeck (American, 1870 – 1931)
Prairie Thistle (Cirsium undulatum)

Prairie Thistle (Cirsium undulatum) (1923)

Mary Vaux Walcott (American, 1860-1940)
Prairie Thistle. Cirsium undulatum

Prairie Thistle. Cirsium undulatum (1925)

Mary Vaux Walcott (American, 1860-1940)
Prairie-Smoke (Sieversia ciliata)

Prairie-Smoke (Sieversia ciliata) (1921)

Mary Vaux Walcott (American, 1860-1940)
Prairie-smoke. (Sieversia ciliata)

Prairie-smoke. (Sieversia ciliata) (1925)

Mary Vaux Walcott (American, 1860-1940)
Prescotia plantaginea

Prescotia plantaginea (1823)

William Jackson Hooker (English, 1785 – 1865)
Pretty Pentstemon

Pretty Pentstemon (1815-1819)

Sydenham Edwards (English, 1768-1819)
Prickly Currant (flower). (Ribes lacustre)

Prickly Currant (flower). (Ribes lacustre) (1925)

Mary Vaux Walcott (American, 1860-1940)
Prickly Currant (fruit). (Ribes lacustre)

Prickly Currant (fruit). (Ribes lacustre) (1925)

Mary Vaux Walcott (American, 1860-1940)
Prickly Currant (Ribes lacustre)

Prickly Currant (Ribes lacustre) (1917)

Mary Vaux Walcott (American, 1860-1940)
Prickly Currant (Ribes lacustre)

Prickly Currant (Ribes lacustre) (1919)

Mary Vaux Walcott (American, 1860-1940)
Prickly Poppy (Argemone hispeda)

Prickly Poppy (Argemone hispeda) (1936)

Mary Vaux Walcott (American, 1860-1940)
Prickly sow thistle

Prickly sow thistle (1739)

Elizabeth Blackwell (Scottish, 1707–1758)
Pride of California

Pride of California (1915)

Margaret Armstrong (American, 1867-1944)
Primrose

Primrose (1739)

Elizabeth Blackwell (Scottish, 1707–1758)
Primrose (Primula angustifolia)

Primrose (Primula angustifolia) (1937)

Mary Vaux Walcott (American, 1860-1940)
Primrose (Primula parryi)

Primrose (Primula parryi) (1938)

Mary Vaux Walcott (American, 1860-1940)
Primrose, Grow-toe,Jessamine. White-pink, Pansy and Violet

Primrose, Grow-toe,Jessamine. White-pink, Pansy and Violet (1846)

Jane Elizabeth Giraud (English, 1810-1868)
Primroses, Heath & Violet

Primroses, Heath & Violet (1869)

John Henry Ingram (English, 1842-1916)
Primula auricula (Primroses)

Primula auricula (Primroses) (1827)

Pierre Joseph Redouté (French, 1759-1840)
Primula cortusoides var. grandiflora

Primula cortusoides var. grandiflora (1854-1896)

Charles Antoine Lemaire (French, 1800-1871)
Primula in het mos

Primula in het mos (c. 1898)

Theo van Hoytema (Dutch, 1863-1917)
Primula intermedia (hybrida)

Primula intermedia (hybrida) (1854-1896)

Charles Antoine Lemaire (French, 1800-1871)
Primula Japonica

Primula Japonica (1854-1896)

Charles Antoine Lemaire (French, 1800-1871)