http://www.miles2go.com/crest.htm - Miles' To Go
предлагает Crested, Variegated, and Monstrose Cacti.

http://forums.gardenweb.com/forums/load/cactigal/msg0603554511475.html Crested peyote?

http://www.chaparraltree.com/photos/monstrose.shtml Monstrose and Diseased Cacti

http://www.chaparraltree.com/photos/monstrose-mammillaria-med.shtml Monstrose mammillaria

http://www.living-rocks.com/index.htm
ARIOCARPUS LIVING ROCKS OF MEXICO,

http://www.living-rocks.com/hybridetc.htm

http://www11.freeweb.ne.jp/diary/rampo/ Astrophytum

http://www.rprcorissa.org/ India

http://www2f.biglobe.ne.jp/~nekoya/astro.htm Koh-Yo.

Adenium Cultivars -
http://www.angelfire.com/hi/AdeniumsofHawaii/gallery.html