Astrophytum
Astrophytum is a genus of cacti.
Astrophytum Media
A ripe fruit of A. caput-medusae with seeds and testa showing
References
- ↑ "Astrophytum asterias (Zucc.) Lem". Germplasm Resources Information Network. United States Department of Agriculture. 2004-02-23. Retrieved 2010-08-08.
- ↑ "Species Records of Astrophytum". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2010-08-08.
Other websites
Media related to Astrophytum at Wikimedia Commons
- Astrophytum at Cacti Encyclopedia Archived 2013-10-07 at the Wayback Machine
- Astrophytum at Cactus Art