1 What is
1.1 Life Span
1.2 Type
1.3 Origin
North America, Europe, Asia
Hybrid origin
1.4 Types
Lemna minor
Chinese red birch, Betula fruticosa, Betula ermanii
1.4.1 Number of Varieties
1.5 Habitat
Lakes, Ponds, sluggish streams and rivers
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
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, 14, 15, 16
1.9 Habit