Epithelantha
Template:Short description Template:Automatic taxobox
Epithelantha (button cactus) is a genus of cactus that is native to north-eastern Mexico, and the south-western United States from western Texas to Arizona. There are eight species recognised in the genus Epithelantha. The name Epithelantha refers to the flower position near the apex of the tubercles.[1]
Description
Epithelantha are very small cacti with globe-shaped or cylindrical stems typically up to one inch in diameter, rarely reaching two inches long. Tiny whitish spines completely cover the surface of the stem. The flowers are also tiny, growing from the tip of the stem. Fruits are bright red.[2]
The fruit of all species is said to be edible.Script error: No such module "Unsubst".
Species
since January 2021[update]Template:Dated maintenance category (articles)Script error: No such module "Check for unknown parameters"., Plants of the World Online accepted eight species:[3]
| Image | Scientific name | Distribution |
|---|---|---|
| File:Epithelantha bokei 1.jpg | Epithelantha bokei L.D.BensonScript error: No such module "Check for unknown parameters". | Texas in the United States and Coahuila in Mexico |
| Epithelantha cryptica D.Donati & Zanov. | Mexico (Coahuila) | |
| File:Epithelantha greggii (5661666185).jpg | Epithelantha greggii (Engelm.) Orcutt | Mexico (Coahuila) |
| Epithelantha ilariae D.Donati & Zanov. | Mexico (Nuevo León) | |
| File:Epithelantha.jpg | Epithelantha micromeris (Engelm.) F.A.C.Weber ex Britton & RoseScript error: No such module "Check for unknown parameters". | United States in Arizona, New Mexico, and Texas, and in Mexico in the states of Chihuahua, Coahuila, Durango, Nuevo León, San Luis Potosí and ZacatecasScript error: No such module "Unsubst". |
| Epithelantha pachyrhiza (W.T.Marshall) Backeb. | Mexico (Coahuila) | |
| Epithelantha polycephala Backeb. | Mexico (Coahuila) | |
| Epithelantha spinosior C.Schmoll | Mexico (Coahuila, Nuevo León) |
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References
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