| 词条 | Bessera |
| 释义 |
|taxon = Bessera |image = 34 Bessera elegans.jpg |image_caption = Bessera elegans 1839 illustration[1] |authority = Schult.f. 1829, conserved name not Schult. 1809 (Boraginaceae) nor Spreng. 1815 (Putranjivaceae) nor Vell. 1825 (Nyctaginaceae)[2] |synonyms_ref=[3] |synonyms=*Pharium Herb.
}} Bessera is a genus of Mexican plants in the cluster lily subfamily within the asparagus family.[3][4] It is a small genus of 3 known species of mostly herbaceous flowering plants with corms.[5] They have flowers with petals and petaloid sepals (tepals) with compound pistils. The genus is named for Austrian and Russian botanist Wilibald Swibert Joseph Gottlieb von Besser (1784–1842). Bessera elegans, called coral drops, is cultivated and is a half-hardy Mexican herbaceous plant growing from corms with drooping terminal umbels of showy red-and-white colored flowers. TaxonomySpeciesCurrent species include:[5]
Former speciesSome plants formerly classified as Bessera species have been reclassified under other genera, which include: Androstephium, Drypetes, Flueggea, Guapira, and Pulmonaria. Former species include:[2][5]
References1. ^Edwards's Botanical Register; Consisting of Coloured Figures of Exotic Plants Cultivated in British Gardens; with their History and Mode of Treatment. London 25: t. 34 (1839). sulivanica {{Taxonbar|from=Q2710558}}{{Asparagales-stub}}2. ^1 Tropicos, search for Bessera 3. ^{{citation |last=Stevens |first=P.F. |title=Angiosperm Phylogeny Website: Asparagales: Brodiaeoideae |url=http://www.mobot.org/mobot/research/apweb/orders/asparagalesweb.htm#Themidaceae }} 4. ^Govaerts, R. (1996). World Checklist of Seed Plants 2(1, 2): 1-492. Continental Publishing, Deurne. 5. ^1 2 3 Kew World Checklist of Selected Plant Families 6 : Brodiaeoideae|Endemic flora of Mexico|Flora of Northwestern Mexico|Flora of Central Mexico|Flora of Southwestern Mexico|Asparagaceae genera |
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