5 literature references for Astrophytum asterias (Zucc.) Lem.:

Author:
Year: 1996
Title:
Source: database, NODC Taxonomic Code
Author:
Year: 2011
Title:
Source: Checklist of CITES Species Part 1 CITES species index
Author:
Year: 2000
Title:
Source: database, The PLANTS Database
Author:
Year: 1996
Title:
Source: database, The PLANTS Database
Author: U. S. Fish and Wildlife Service
Year: 1993
Title: Endangered and Threatened Wildlife and Plants; Determination of Endangered Status for the Plant Astrophytum asterias (Star Cactus)
Source: Federal Register, vol. 58, no. 199