První strana - First page Cactaceae: T - Z
(Engelm.) Britton & Rose
Arizona (Navajo County, Apache County), New Mexico (Rio Arriba County, McKinley County až Grant a Dona Ana counties), Texas (Hudspeth County), Colorado, USA; Mexiko
Synonyma: Toumeya papyracantha (Engelm.) Britton & Rose - Sclerocactus papyracanthus (Engelm.) N.P.Taylor
Bernalillo Co, New Mexico, USA
Collection: Pavel Klouda, Ostrava, CZ