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Omphalissa

Omphalissa
Hippeastrum cybister 2010-03-26.JPG
Hippeastrum cybister
Scientific classification
Kingdom: Plantae
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Amaryllidoideae
Genus: Hippeastrum
Subgenus: Omphalissa
(Salisb.) Baker
Species

See article


See article

Omphalissa is an unacceptedsubgenus of genus Hippeastrum, within the Amaryllidaceae family. Originally described by Richard Anthony Salisbury in 1866.

Robust habit, two to four large flowers. Perianth with a short tube(< 4 cm), paraperigonium curved closing the throat by a distinct neck. Stigma trifid or capitate, lobes > 2 mm. Spathe slit to the base. Ribbon-like leaves, 2.5 to 5 cm broad. Many dry, flat seeds.

Salisbury originally described the Omphalissa as a subgroup of the Zephyrantheae, then a tribe within the Amaryllidaceae, in which he included Amaryllis (now Hippeastrum) aulica and A. calyptrata. This was subsequently more formally defined by John Gilbert Baker in 1888, as a subgenus of Hippeastrum with six species. Baker's six species were;

Contains the epiphytic species of Hippeastrum.



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