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Hydrilla

Hydrilla verticillata

Hydrocharitaceae · aquatic · introduced

Last updated

Data Coverage 1 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Quick Facts

Growth Rate
Rapid
Light
Full Shade to Full Sun to Part Shade
Soil
Wet
Hardiness
Zone Zones 5–11
Bloom Time
fall, summer
Origin
Parts of Asia, Africa, and Australia