Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
South-Central United States
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Quercus phellos, Quercus nigra
Number of Varieties
20055
0
40000
👆🏻
Habitat
Rocky areas
Hot climate regions, low mountains, Tropical regions
USDA Hardiness Zone
5-86-9
0
99
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AHS Heat Zone
12-1
9-3
Sunset Zone
No Available
2a, 2b, 3a, 3b, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded