Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Annual, biennial or perennial
Southern Europe, Western Europe, Mediterranean, Turkey, Northern Africa
By seashore, Rocky areas, Sandy areas
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Asia, North America, Southern Europe
Aristocrat, Buckeye Belle, Henry Bockstoce , Abalone Pearl, Coral Supreme, Cytherea, Charlie's White
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22