15297 items

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Hybrid Amaryllis.

Hybrid Amaryllis. (1872-1881)

Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Hybrid Coleus

Hybrid Coleus (1896-1897)

Edward Step (English, 1855-1931)
Hybrid Ixia

Hybrid Ixia (1872-1881)

Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Hybrid Ixias

Hybrid Ixias (1872-1881)

Arentina Hendrica Arendsen (Dutch, 1836 - 1915)
Hybrid Larkspur

Hybrid Larkspur (1896-1897)

Edward Step (English, 1855-1931)
Hybrid Pitcherplant

Hybrid Pitcherplant (1930)

Mary Vaux Walcott (American, 1860-1940)
Hybrid Pitcherplant (Sarracenia minor x psittacina)

Hybrid Pitcherplant (Sarracenia minor x psittacina) (1930)

Mary Vaux Walcott (American, 1860-1940)
Hybrid Pitcherplant (Sarracenia minor)

Hybrid Pitcherplant (Sarracenia minor) (1930)

Mary Vaux Walcott (American, 1860-1940)
Hybrid Pitcherplant (Sarracenia rubra xs purpurea venosa)

Hybrid Pitcherplant (Sarracenia rubra xs purpurea venosa) (1920)

Mary Vaux Walcott (American, 1860-1940)
Hybrid Tea Rose – La France

Hybrid Tea Rose – La France (1896-1897)

Edward Step (English, 1855-1931)
Hydnum caeruleum, Hydnum aurantiacum

Hydnum caeruleum, Hydnum aurantiacum (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydnum cirrhatum

Hydnum cirrhatum (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydnum imbricatum Linn.

Hydnum imbricatum Linn. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydnum imbricatus L.

Hydnum imbricatus L. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydnum repandum, Hydnum fuligineo-album

Hydnum repandum, Hydnum fuligineo-album (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydnum rufescens

Hydnum rufescens (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hydrangea

Hydrangea (1920s)

Sakai Hōitsu (Japanese, 1761-1828)
Hydrangea Hortensia

Hydrangea Hortensia (1896-1897)

Edward Step (English, 1855-1931)
Hydrangea hortensis

Hydrangea hortensis (1818-1824)

Gaetano Savi (Italian, 1769 – 1844)
Hydrocotyle nepalensis

Hydrocotyle nepalensis (1823)

William Jackson Hooker (English, 1785 – 1865)
Hydrocotyle vulgaris – Ranunculus aquaticus – Ranunculo acquatico – L’ecuelle d’eau. (Marsh Penny)

Hydrocotyle vulgaris – Ranunculus aquaticus – Ranunculo acquatico – L’ecuelle d’eau. (Marsh Penny) (1772-1793)

Giorgio Bonelli (Italian, 1742-1782)
Hydrodictyon utriculatum

Hydrodictyon utriculatum (1843-1853)

Anna Atkins (English, 1799 – 1871)
Hyenanche globosa Lam. or Toxicodendrum capense of globosum (Cape wolvegift)

Hyenanche globosa Lam. or Toxicodendrum capense of globosum (Cape wolvegift) (in or after c. 1780)

Robert Jacob Gordon (Dutch, 1743 – 1795)
Hygrocybe conica Scop, subsp. nigrescens Q.

Hygrocybe conica Scop, subsp. nigrescens Q. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hygrocybe obrussea Fries.

Hygrocybe obrussea Fries. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hygrophorus marzuolus Fr.

Hygrophorus marzuolus Fr. (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hygrophorus psittacinus, Hygrophorus caprinus

Hygrophorus psittacinus, Hygrophorus caprinus (1915-1945)

Hans Walty (Swiss, 1868-1948)
Hyosciamus niger … [and] Crocus Sativus

Hyosciamus niger … [and] Crocus Sativus (1797–1810)

Petr Martynovich Gofman (Russian, 19th Century)
Hyoscyanus and Mesereon

Hyoscyanus and Mesereon (1799–1810)

Robert John Thornton (English, 1768-1837)
Hypecoum littorale

Hypecoum littorale (1781-1793)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)