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[ Echinolobivia ] [ Echinomastus ] [ Echinonyctanthus ]

Hierarchical position of the Genus Echinomastus

Regnum  Plantae common name: The plant kingdom       Divisio  Magnoliophyta Cronquist syn. Angiospermophyta / Anthophyta pub. Takht. & Zimmerm. ex Reveal, Phytologia 79: 70. 29 Apr 1996. common name: angiosperms, flowering plants       Subdivisio  Magnoliophytina Frohne & U. Jensen ex Reveal pub. Phytologia 79: 70. 29 Apr 1996. common name: Angiosperms       Classis  Rosopsida Batsch pub. Dispos. Gen. Pl. Jenens.: 28. 1788.       Subclassis  Caryophyllidae Takht. pub. Sist. Filog. Cvetk. Rast.: 144. Jan-Mar 1967.       SuperOrdo  Caryophyllanae Takht. pub. Sist. Filog. Cvetk. Rast.: 144. Jan-Mar 1967.       Ordo  Caryophyllales Perleb pub. 1826       Subordo  Cactineae Bessey in C.K. Adams pub. Johnson's Universal Cyclop. 8: 462. 15 Nov 1895.       Familia  Cactaceae Juss. pub. Gen. Pl.: 310. 4 Aug 1789. common name: Cactus       Genus  Echinomastus Britton & Rose syn. Sclerocactus Britton & Rose

Named members of the Genus Echinomastus

1	Species  acunensis W.T. Marsh. syn. Sclerocactus erectocentrus
2	Species  erectocentrus (Coult.) Britt. & Rose
	3    Varietas  acunensis (W.T. Marsh.) H. Bravo syn. Sclerocactus erectocentrus
4	Species  intertextus (Engelm.) Britt. & Rose
	5    Varietas  dasyacanthus (Engelm.) Backeberg syn. Sclerocactus intertextus var. dasyacanthus
6	Species  johnsonii (Parry ex Engelm.) E.M. Baxter syn. Sclerocactus johnsonii
7	Species  mariposensis Hester syn. Sclerocactus mariposensis
8	Species  warnockii (L. Benson) Glass & Foster syn. Sclerocactus warnockii

Individual specimen entries are published in the sample database supplied with The Compleat Botanica for species or varieties of this supra-generic taxon.

For a description of the methodology followed in establishing this hierarchy see the note Nomenclature used in The Compleat Botanica.