Huntington Gardens, California
by palmbob Aug 21, 2003 12:11 PM
Euphorbia horrida var. horrida. This did not survive full sun in Phoenix, AZ, zone 9a/9b.
by Xenomorf May 25, 2004 4:23 PM
Euphorbia horrida var. horrida. This did not survive full sun in Phoenix, AZ, zone 9a/9b.
by Xenomorf May 25, 2004 4:23 PM
another large, nice clump southern California
by palmbob Nov 4, 2004 11:27 AM
in fruit, close up
by palmbob Jun 17, 2005 11:24 PM
slightly different form, that looks a LOT like Euphorbia polygona, southern California
by palmbob Dec 28, 2005 9:36 PM
Blooming in early June. In Phoenix, AZ, zone 9a/9b. Magnified view
by Xenomorf Jan 15, 2007 8:38 AM
CACSS plant show. Phoenix, AZ. 2006. zone 9a/9b
by Xenomorf Feb 21, 2007 8:43 AM
CACSS plant show. Phoenix, AZ. 2006. zone 9a/9b
by Xenomorf Feb 26, 2007 10:55 AM
by Kell Aug 21, 2007 11:34 AM
by Kell Aug 21, 2007 6:17 AM
winter, southern California
by palmbob Jan 8, 2009 6:56 AM
Growing large at UC Berkeley Botanical Garden.
by Kell Jun 12, 2010 4:05 AM
by Kell Jun 12, 2010 1:41 AM
by Kell Jun 12, 2010 1:41 AM
by Kell Jun 12, 2010 1:41 AM
CACSS Plant Show, April 1, 2011, Phoenix, Arizona, zone 9a/9b
by Xenomorf Apr 20, 2011 12:39 PM
CACSS Plant Show, April 1, 2011, Phoenix, Arizona, zone 9a/9b
by Xenomorf Apr 20, 2011 12:39 PM
CACSS Plant Show, April 1, 2011, Phoenix, Arizona, zone 9a/9b
by Xenomorf Apr 20, 2011 12:39 PM
University of California Botanical Garden at Berkeley
by growin Jul 29, 2011 2:46 PM
Growing in the arid greenhouse at Kew Gardens
by DMersh Apr 28, 2012 6:56 AM
UC Berkeley Botanical Garden
by palmbob May 23, 2015 11:18 PM
Monstrose form. Photo courtesy/copyright of Cok Grootscholten of Succulent Nursery, Holland, nursery and private succulent collection. http://public.fotki.com/Grootscholten/plant-collections/Variabl
by Kell Jul 27, 2017 2:12 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 Jul 27, 2017 2:14 PM
Copyright Cok Grootscholten, Succulent Nursery, Holland, a nursery and formidable private succulent collection. http://public.fotki.com/Grootscholten/plant-collections/
by Kell May 12, 2020 9:20 PM
Copyright Cok Grootscholten, Succulent Nursery, Holland, a nursery and formidable private succulent collection. http://public.fotki.com/Grootscholten/plant-collections/
by Kell May 12, 2020 9:20 PM
