Life Span
Annual
Perennial
Type
Bulb or Corm or Tuber
Cactus or Succulent
Origin
Eastern Europe, Southern Europe, Mediterranean, Turkey, Western Asia
North America, Southwestern United States, Mexico
Types
Mountain silverbell , Rosea
Echinocactus parryi, Echinocactus texensis
Number of Varieties
350
0
40000
👆🏻
Habitat
Floodplains, low mountains, Lower slopes, secondary forest
Desert, Gravels, Sandy areas
USDA Hardiness Zone
5-99-15
0
99
👆🏻
AHS Heat Zone
9-5
12-10
Sunset Zone
21,22
12, 13, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded