1 What is
1.1 Life Span
Perennial
Annual and Perennial
1.2 Type
1.3 Origin
Australia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Canada
1.4 Types
Marsilea quadrifolia, Marsilea hirsuta
Diervilla sessilifolia, Diervilla rivularis
1.4.1 Number of Varieties
1.5 Habitat
Bog Garden, Cultivated Beds
Forests, Prairies, Roadsides, Wet lands, Woodlands
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9
1.9 Habit
Mat-forming
Cushion/Mound-forming