Phoenix, AZ, zone 9b with frost protection and light shade. (This photo was originally posted here Nov 24, 2005)
by Xenomorf Jun 11, 2011 5:55 PM
Sunset Plant show, spring, Los Angeles under synonym Melocactus macro discus
by palmbob May 17, 2012 1:07 AM
Growing in an unheated lightly-shaded greenhouse in zone 9b, Phoenix, AZ. March 13, 2013, mid Spring.
by Xenomorf Apr 9, 2013 8:04 AM
San Gabriel cactus and succulent show, Los Angeles, November 2013 under synonym Melocactus macrodiscus
by palmbob Nov 7, 2013 12:31 PM
