From Huntington Gardens cactus and succulent show 2003
by palmbob Feb 29, 2004 10:49 PM
Close up of plant growing outdoors in Simi Valley, California
by palmbob Mar 1, 2004 9:31 AM
CSSA show plant, southern California
by palmbob Jul 10, 2006 10:02 AM
blue ribbon-winning plant in bloom in August, Los Angeles
by palmbob Aug 24, 2006 10:53 PM
outdoor plant in pot August, in full flower,southern California
by palmbob Aug 28, 2006 8:32 PM
southern California plant end of summer
by palmbob Sep 9, 2006 6:42 PM
In a plant show in zone 9b
by Xenomorf Jan 29, 2007 10:18 AM
Los Angeles cactus and succulent show 2007 in August
by palmbob Aug 24, 2007 11:55 PM
In a plant show, April 4, 2008, mid Spring, zone 9b. Under the synonym Mammillaria microthele
by Xenomorf Apr 13, 2008 2:50 PM
In a plant show April 4, 2008. mid Spring, zone 9b.
by Xenomorf Apr 15, 2008 1:41 PM
near La Libertad with Mamm. centralifera and Calibanus hookeri
by CactusJordi Nov 30, 2009 7:08 AM
yellow-flowering form in Los Angeles, intercity show, 2010
by palmbob Aug 20, 2010 1:46 PM
CACSS plant Show 2006, Phoenix, AZ. zone 9a/9b (This photo was originally posted here Oct 16, 2006)
by Xenomorf Apr 26, 2011 9:49 PM
CACSS plant Show 2006, Phoenix, AZ. zone 9a/9b (This photo was originally posted here Oct 16, 2006)
by Xenomorf Apr 26, 2011 9:49 PM
Los Angeles intercity cactus and succulent show 2011 winner
by palmbob Aug 20, 2011 6:17 PM
Photo courtesy and copyright of Cok Grootscholten of Succulent Nursery, Holland, a nursery and formidable private succulent collection. http://public.fotki.com/Grootscholten/plant-collections/
by Kell Dec 13, 2015 2:30 AM
