1 What is
1.1 Life Span
1.2 Type
Bulb or Corm or Tuber
Perennial
1.3 Origin
Hybrid origin
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia
1.4 Types
boissieri , cupanii , hungaricum , kesselringii
not available
1.4.1 Number of Varieties
1.5 Habitat
Temperate Regions
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
Clump-Forming
Rosette/Stemless