Thin white stripes on the leaf margins.
by Xenomorf Feb 5, 2005 8:44 AM
seedling showing more reddish margins, southern California
by palmbob Oct 18, 2005 4:38 PM
At Boyce Thompson Arboretum in Superior, Arizona.
by franj Sep 2, 2007 5:20 AM
A closer view of leaves and the terminal spines.
by franj Sep 2, 2007 5:20 AM
Though the leaf margins are completely void of teeth, the terminal spines are nonetheless lethal.
by franj Sep 2, 2007 1:54 PM
April 1, 2010 at the Desrt Botanical Gardens
by Xenomorf Apr 5, 2010 4:32 AM
April 1, 2010 at the Desrt Botanical Gardens
by Xenomorf Apr 5, 2010 4:32 AM
The Huntington Botanical Gardens
by growin Aug 21, 2011 9:51 PM
Huntington Gardens
by palmbob Oct 27, 2013 4:43 PM
Photo courtesy of Kelly Griffin. Taken in Mexico, 2013 by Kelly Griffin, copyright of Kelly Griffin.
by Kell Dec 2, 2013 7:02 PM
Photo courtesy of Kelly Griffin. Taken in Mexico, 2013 by Kelly Griffin, copyright of Kelly Griffin.
by Kell Dec 2, 2013 7:15 PM
Photo courtesy of Kelly Griffin. Copyright Kelly Griffin. Taken in Mexico, 2013.
by Kell Dec 23, 2013 12:38 AM
Photo courtesy of Kelly Griffin. Copyright Kelly Griffin. Taken in Mexico, 2013.
by Kell Dec 23, 2013 12:38 AM
very leafy plant, Huntington Gardens, California
by palmbob Dec 9, 2015 9:03 PM
Photo courtesy of Jeremy Spath, the owner of Spath Gardens, for landscape design and installation in Southern California. Copyright of Jeremy Spath. http://spathgardens.com/
by Kell Dec 11, 2015 1:55 PM
Photo courtesy of Jeremy Spath, the owner of Spath Gardens, for landscape design and installation in Southern California. Copyright of Jeremy Spath. http://spathgardens.com/
by Kell Apr 14, 2017 3:18 PM
Photo courtesy of Jeremy Spath, the owner of Spath Gardens, for landscape design and installation in Southern California. Copyright of Jeremy Spath. http://spathgardens.com/
by Kell Apr 14, 2017 3:18 PM
Copyright of, courtesy of Jeremy Spath, of Spath Gardens, for landscape design and installation in Southern Ca.http://spathgardens.com/
by Kell Oct 9, 2018 1:48 PM
Copyright Cok Grootscholten, Succulent Nursery, Holland, a nursery and formidable private succulent collection. http://public.fotki.com/Grootscholten/plant-collections/
by Kell Jul 1, 2019 3:00 PM
Seedling grown. Copyright of Kelly Griffin of San Diego, Ca, the Altman Plants Succulent Plant Development Manager.
by Kell Apr 28, 2020 12:52 PM
