Life Span
Perennial
Perennial
Type
Grass
Bulb or Corm or Tuber
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
-
Types
-
boissieri , cupanii , hungaricum , kesselringii
Number of Varieties
55
0
40000
👆🏻
Habitat
Damp shady woods
Temperate Regions
USDA Hardiness Zone
5-9-9999
0
99
👆🏻
AHS Heat Zone
9 - 5
-
Sunset Zone
3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
21,22
Habit
Clump-Forming
Clump-Forming