Life Span
Annual and Perennial
Annual and Perennial
Type
Grass
Perennial
Origin
North America, United States, Western United States, Southwestern United States, Mexico
United States, Northwestern United States, California
Types
Bouteloua gracilis
Phlox adsurgens, Phlox alyssifolia, Phlox amabilis
Number of Varieties
14136
0
40000
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Habitat
Open Plains, Prairies
Moist Soils, Wet ground, Wet lands
USDA Hardiness Zone
3-95-7
0
99
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AHS Heat Zone
9 - 5
7-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18
Habit
Clump-Forming
Cushion/Mound-forming