Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Southeastern Asia, China
Types
Penstemon
Brewster, Mauritius, Hak ip
Number of Varieties
1530
0
40000
👆🏻
Habitat
Fields, open Woodlands, Wood Margins
Subtropical climates, Tropical regions, Warmer regions
USDA Hardiness Zone
3-810-11
0
99
👆🏻
AHS Heat Zone
8-1
12-9
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 21, 22, 23, 24
Habit
Clump-Forming
Oval or Rounded