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Print/export Download as PDF; Printable version; In other projects ... Pages in category "Hippeastrum" The following 26 pages are in this category, out of 26 total.
Flower, leaves and bulb of Hippeastrum miniatum. Francisco Manuel Blanco, Flora de Filipinas 1880–1883 Hippeastrum bulb Detail of Hippeastrum flower. Hippeastrum (/ ˌ h ɪ p iː ˈ æ s t r ə m /) [17] is a genus of 116 species, [18] and over 600 hybrids and cultivars, of perennial, herbaceous and bulbous plants, native to tropical and subtropical regions of the Americas, from Mexico south ...
Meerow et al. (1999) provide a history of the treatment of the genera of Amaryllidaceae, including Hippeastreae, from the mid-twentieth century. [4] While morphological phylogeny has been frustrated by the perversive homoplasy typical of the Amaryllidaceae, [5] application of molecular phylogenetics to the Amaryllidaceae did not indicate clear tribal divisions but rather broad biogeographical ...
As of November 2013, the World Checklist of Selected Plant Families accepts 91 species of the genus Hippeastrum: [1] Garcia et al (2019) estimate approximately 100 species in subgenus Hippeastrum, together with 3 in subgenus Tocantinia.
Hippeastrum flower with trifid stigma The stamen filaments are filiform and either declinate -ascending or straight and arranged in two to four series ( 2- or 4-seriate ). The stigma is usually either trifid or obscurely trilobed, but some taxa ( Famatina herbertiana , and certain Hippeastrum species) have a capitate stigma.
The flowers, generally 2–4, are smaller than other members of the genus.The paraperigon features bristles at the throat of the tepal tube.The perigone is about 7.6–10 cm in size and the tepal segments are 2–2.5 cm broad in their middle.
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Described by John Bellenden Ker Gawler in 1817 as Amaryllis, but transferred to Hippeastrum by William Herbert in 1821. [1]‘The present is the fifth unrecorded Amaryllis from the Brazils which has been published in this work out of the collection of Mr. Griffin.