Hedronia #5 Opuntia blossoms Mexican Fencepost blossoms Slipper plant (Pedilanthus bracteatus) Pine, AZ Arizona Fishhook blossoms Prickly Pickle blossom Pheebs Cactus garden progress 3/29/16 Claret Cup blossom unknown Opuntia var. Aloe Vera blossoms Mexican Petunia flower Euphorbia blossoms Euphorbia unknown Euphorbia Tephrocactus alexanderi Staghorn Cholla blossom Unicom 102 (circa 1973) The Graduate time stand still... Snowflake (Euphorbia horrida) Haworthia Chocolate Turk's Cap (Melocactus matanzanus)