| Omphalissa | |
|---|---|
 | |
| Hippeastrum cybister | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Amaryllidaceae |
| Subfamily: | Amaryllidoideae |
| Genus: | Hippeastrum |
| Subgenus: | Omphalissa (Salisb.) Baker |
| Species | |
See article | |
Omphalissa is an unaccepted subgenus [1] [2] [3] [4] of genus Hippeastrum, within the family Amaryllidaceae. Originally described by Richard Anthony Salisbury in 1866. [5]
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. [1] [6] [7]
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. [6] Baker's six species were;
Amaryllis is the only genus in the subtribe Amaryllidinae. It is a small genus of flowering bulbs, with two species. The better known of the two, Amaryllis belladonna, is a native of the Western Cape region of South Africa, particularly the rocky southwest area between the Olifants River Valley and Knysna.
Hippeastrum is a genus of about 90 species and over 600 hybrids and cultivars of perennial herbaceous bulbous plants. They generally have large fleshy bulbs and tall broad leaves, generally evergreen, and large red or purple flowers.
Worsleya is a genus of Brazilian plants in the amaryllis family Amaryllidaceae, cultivated as an ornamental because of its showy flowers. There is only one known species, Worsleya procera, native to eastern Brazil. It is endemic to the marshy top of a mesa called "Mount Cuca" 30 miles north of Rio de Janeiro. Here the sickle-shaped leaves curve northward. When grown in the northern hemisphere, the leaves curve southward. It is one of the largest and also rarest members of the subfamily Amaryllidoideae. It is the largest flower bulb in the world.
Rhodophiala was a genus of herbaceous, perennial and bulbous plants in the Amaryllis family. It consisted of about 30 South American species distributed in southern Brazil, Argentina, and, specially, in Chile. Most of the species are known colloquially as añañuca. It has now been submerged in Zephyranthes.
Rhodolirium is a small South American genus in the tribe Hippeastreae of the family Amaryllidaceae. Although originally described by Philippi in 1858 it has long remained buried in other taxa, principally Hippeastrum and more recently Rhodophiala. Only in recent years has it been rehabilitated.
The Amaryllidaceae are a family of herbaceous, mainly perennial and bulbous flowering plants in the monocot order Asparagales. The family takes its name from the genus Amaryllis and is commonly known as the amaryllis family. The leaves are usually linear, and the flowers are usually bisexual and symmetrical, arranged in umbels on the stem. The petals and sepals are undifferentiated as tepals, which may be fused at the base into a floral tube. Some also display a corona. Allyl sulfide compounds produce the characteristic odour of the onion subfamily (Allioideae).
Hippeastreae is a tribe of plants belonging to the subfamily Amaryllidoideae of the Amaryllis family (Amaryllidaceae). Species in this tribe are distributed in South America. Flowers are large and showy, zygomorphic, with the stamens in varying lengths, inflorescence bracts are often fused basally. The seeds are flattened, winged or D-shaped. Reported basic chromosome numbers are x= 8-13, 17, and higher. All the species in this tribe present a remarkable aesthetic interest and horticultural value.
Amaryllidoideae is a subfamily of monocot flowering plants in the family Amaryllidaceae, order Asparagales. The most recent APG classification, APG III, takes a broad view of the Amaryllidaceae, which then has three subfamilies, one of which is Amaryllidoideae, and the others are Allioideae and Agapanthoideae. The subfamily consists of about seventy genera, with over eight hundred species, and a worldwide distribution.
Hippeastrum calyptratum is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Brazil.
Hippeastrum correiense is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Brazil.
Hippeastrum cybister is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native from Bolivia to Argentina.
Hippeastrum ferreyrae is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Peru.
Hippeastrum iguazuanum is a flowering perennial herbaceous bulbous plant in the family Amaryllidaceae. It is found from southern Brazil (Parana) to Argentina (Misiones), although it has been reported in other Brazilian states.
ZephyrantheaeSalisb. is a now obsolete tribe within the American clade of family Amaryllidaceae, containing five genera.
Hippeastrum pardinum is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, from Peru to Bolivia. Originally collected in 1866 by Richard Pearce, it was used in breeding programmes.
Hippeastrum petiolatum is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, distributed from Paraguay to Uruguay and Argentina.
Hippeastrum psittacinum is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Brazil.
Hippeastrum reginae is a flowering perennial herbaceous bulbous plant, in the family Amaryllidaceae, native to Venezuela, Bolivia, Peru and Brazil.
Gethyllidinae is a small subtribe within the amaryllis family. It is within tribe Haemantheae, and therefore within the African clades of Amaryllidoideae. It contains two genera, Gethyllis and Apodolirion, both are endemic to southern Africa.