1 What is
1.1 Life Span
1.2 Type
Aquatics
Tender Perennial
1.3 Origin
North America, Europe, Asia
Mediterranean
1.4 Types
Lemna minor
Lodden Blue, Royal Velve, Melissa, Sachet, Sharon Roberts etc
1.4.1 Number of Varieties
1.5 Habitat
Lakes, Ponds, sluggish streams and rivers
Grassland, Hillside, Rocky areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit