From "Jardin de cactus", Lanzarote.
by Aug 30, 2002 4:19 PM
Huntington Gardens, Pasadena, California
by palmbob Mar 25, 2004 6:34 PM
Mid february, late winter, zone 9a/9b
by Xenomorf May 18, 2005 9:50 PM
Mid february, late winter, zone 9a/9b
by Xenomorf May 18, 2005 9:50 PM
Th. saussieri is a shorter spined and flatter form of Th. conothelos
by CactusJordi Mar 18, 2009 7:32 PM
Th. conothelos in habitat
by CactusJordi Nov 14, 2009 5:28 AM
Th. conothelos in habitat
by CactusJordi Nov 14, 2009 5:29 AM
The Huntington Botanical Gardens
by growin Aug 21, 2011 9:58 PM
Flowering mid March, Huntington Gardens, California
by palmbob Mar 18, 2012 10:00 AM
Yellow flower
by aztropic Apr 4, 2020 4:50 PM
