Identity
Unique IDELEMENT_GLOBAL.2.902822
Element CodePDCAC060V0
Record TypeSPECIES
ClassificationSpecies
Classification StatusProvisional
Name CategoryVascular Plant
IUCNLeast concern
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderCaryophyllales
FamilyCactaceae
GenusEchinocereus
Concept ReferenceBaker, M.A. 2006a. Circumscription of Echinocereus arizonicus subsp. arizonicus: Phenetic analysis of morphological characters in section Triglochidiatus (Cactaceae), Part II. Madrono 53(4):388-399.
Taxonomic CommentsBaker (2006) recognizes three subspecies in Echinocereus arizonicus: E. arizonicus ssp. arizonicus (endemic to Arizona), E. arizonicus ssp. nigrihorridispinus (Arizona, New Mexico, and Mexico), and E. arizonicus ssp. matudae (Mexico). Flora of North America Editorial Committee (2003) recognizes Echinocereus arizonicus with distribution in Arizona, New Mexico, and Chihuahua, Mexico but does not distinguish infrataxa.