1 What is
1.1 Life Span
1.2 Type
1.3 Origin
Southwestern United States, Mexico
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia
1.4 Types
Not Available
not available
1.4.1 Number of Varieties
1.5 Habitat
gardens, Grassland, River side
damp meadows, ditches, Fields, Hay fields, shores, springs, Swamps
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
1.9 Habit
Upright/Erect
Rosette/Stemless