Life Span
Perennial
Annual and Perennial
Type
Perennial, Shrub
Sedge or Rush
Origin
Northwestern United States, Canada
Madagascar
Types
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
Cyperus involucratus, Cyperus albostriatus
Number of Varieties
7820
0
40000
👆🏻
Habitat
foothill woods, High elevation, Open areas, Rocky areas
Temperate Regions
USDA Hardiness Zone
4-98-11
0
99
👆🏻
AHS Heat Zone
9-1
12-7
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Mat-forming
Clump-Forming