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Araceae
Rootless Duckweed, Watermeal
Wolffiaarrhiza
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Family
Araceae
(a-RAY-see-ee)
Info
Genus
Wolffia
(WOLF-ee-a)
Info
Species
arrhiza
(ar-REEZ-uh)
Info
Synonym
Bruniera vivipara
Horkelia arrhiza
Lemna arrhiza
Lenticula arrhiza
Wolffia delilii
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
Smooth
Height
under 6 in. (15 cm)
Spacing
Unknown - Tell us
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
Unknown - Tell us
Bloom Color
Pale Green
White/Near White
Inconspicuous/none
Bloom Time
Unknown - Tell us
Other Details
Category
Ponds and Aquatics
Water Requirements
Very high moisture needs; suitable for bogs and water gardens
Foliage Color
Unknown - Tell us
Where to Grow
Unknown - Tell us
Bloom Characteristics
Unknown - Tell us
Bloom Size
Unknown - Tell us
Other details
Unknown - Tell us
Soil pH requirements
Unknown - Tell us
Patent Information
Unknown - Tell us
Propagation Methods
Unknown - Tell us
Seed Collecting
Unknown - Tell us
Regional
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