Echinocereus poselgeri

Echinocereus poselgeri, also known as the dahlia cactus, is a species of Echinocereus. It is native to Coahuila and southern Texas.[4]

Echinocereus poselgeri
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Cactaceae
Subfamily:	Cactoideae
Tribe:	Pachycereeae
Genus:	Echinocereus
Species:	E. poselgeri
Binomial name
Echinocereus poselgeri Lem.[2]
Synonyms[3]
Cereus poselgeri Cereus tuberosus Wilcoxia poselgeri

References

1. Corral-Díaz, R.; Goettsch, B.K.; Gómez-Hinostrosa, C.; Terry, M. & Heil, K. (2017). "Echinocereus poselgeri". IUCN Red List of Threatened Species. 2017: e.T151193A121440514. doi:10.2305/IUCN.UK.2017-3.RLTS.T151193A121440514.en.
2. "Echinocereus poselgeri". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved September 7, 2013.
3. "Echinocereus poselgeri". wildflower.org. Retrieved 18 March 2014.
4. "Echinocereus poselgeri". cactiguide.com. Retrieved 18 March 2014.