Opuntia megarrhiza
| Opuntia megarrhiza | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Core eudicots |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Genus: | Opuntia |
| Species: | O. megarrhiza |
| Binomial name | |
| Opuntia megarrhiza Rose | |
Opuntia megarrhiza Rose is a species of plant in the Cactaceae family. It is endemic to the state of San Luís Potosí in northeastern Mexico.[1]
It is known only from 5 populations, around the summits of La Trinidad and Álvarez Mountain Ranges, in San Luis Potosí, northeastern Mexico. [2] Its natural habitat is subtropical or tropical dry lowland grassland.
It is an endangered species, threatened by habitat loss, grazing, and harvest for traditional medicinal uses.
Synonyms
- Opuntia megarrhiza Rose, Contr. U.S. Natl. Herb. 10:126. 1906. [3]
- Opuntia macrorhiza var. potosina Hernández-Valencia, Acta Cientifica Potosina 10:155-162. 1988. [4]
References
- ↑ H.M. Hernández, C. Gómez-Hinostrosa, & R.T. Barcenas. 2001. Studies on Mexican Cacti II: Opuntia megarrhiza, a poorly known endemic from San Luís Potosí, México. Brittonia 528-533.
- ↑ Hernández, H.M., Gómez-Hinostrosa, C. & Goettsch, B. 2002. IUCN Red List of Threatened Species: Opuntia megarrhiza. accessed 3.23.2013
- ↑ Rose, Contr. U.S. Natl. Herb. 10:126. 1906
- ↑ Hernández-Valencia, Acta Cientifica Potosina 10:155-162. 1988.
External links
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