| 词条 | Orbexilum |
| 释义 |
| image = Orbexilum pedunculatum.jpg | image caption = Orbexilum pedunculatum | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Eudicots | unranked_ordo = Rosids | ordo = Fabales | familia = Fabaceae | subfamilia = Faboideae | tribus = Psoraleeae | genus = Orbexilum | genus_authority = Raf. 1832 | subdivision_ranks = Species | subdivision = See text. }}Orbexilum, commonly called leather-root,[1] is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas.[2] This genus can be distinguished from other genera in the Psoraleeae by its "thick glabrous pod walls that are distinctively rugose and by [a] calyx that is scarcely accrescent."[3] SpeciesOrbexilum comprises the following species:[3]
References1. ^{{PLANTS|id=ORBEX|taxon=Orbexilum|accessdate=25 July 2015}} 2. ^{{cite web |url=http://www.herbarium.unc.edu/flora.htm |title= Flora of the Southern and Mid-Atlantic States |author= Alan Weakley |date= 2015}} 3. ^1 {{cite journal | author = Turner BL. | year = 2008 | title = Revision of the genus Orbexilum (Fabaceae: Psoraleeae) | journal = Lundellia | volume = 11 | pages = 1–7 | url = https://w3.biosci.utexas.edu/prc/pdfs/Turner1-Lundellia11.pdf}} External links{{Commons category}}{{Wikispecies}}
1 : Psoraleeae |
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