Plant Encyclopedia
Everything about care, pruning, watering and winter hardiness of thousands of plants
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2 plants
Rootless duckweed: complete guide
Wolffia arrhiza
Discover rootless duckweed (Wolffia arrhiza): one of the world's tiniest aquatic plants. Perfect for aquariums, garden ponds, and experimental water gardens.
12 min
AraceaeWolffia columbiana: complete guide
Wolffia columbiana
Discover Columbia watermeal, a minute aquatic plant. Perfect for aquascaping and ponds. Read our complete guide.
12 min