Life Span
Annual or Biennial
Annual
Type
Flowering Plants
Tender Perennial
Origin
Northeastern United States, North-Central United States, Canada
Madagascar
Types
-
-
Number of Varieties
850
0
40000
👆🏻
Habitat
Dry areas, Rocky areas
subtropical regions, Tropical areas
USDA Hardiness Zone
2-79-15
0
99
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AHS Heat Zone
7 - 1
12-1
Sunset Zone
21,22
A1, A2, A3, H1, H2, 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
Habit
Clump-Forming
Oval or Rounded