Haloragaceae
Cutleaf watermilfoil
Myriophyllum pinnatum
- Family
- Haloragaceae
- Genus
- Myriophyllum
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Common names
By language (3)
- Chinese
- 羽叶狐尾藻
- English
- Cutleaf watermilfoil, Eastern water-milfoil
- French
- Millefeuille penné
Synonyms
- Myriophyllum scabratum Michx.
- Myriophyllum verticillatum var. cheneyi Fassett
- Potamogeton pinnatum Walter
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos
Photo: Michelle W. （鍾偉瑋）, CC BY 4.0, from Wikimedia Commons 
Photo: Sandy Wolkenberg, CC BY 4.0, from Wikimedia Commons
More in Myriophyllum
- Eurasian watermilfoilMyriophyllum spicatumHaloragaceae
- Whorl-leaf watermilfoilMyriophyllum verticillatumHaloragaceae
- Alternateflower watermilfoilMyriophyllum alterniflorumHaloragaceae
- Parrot feather watermilfoilMyriophyllum aquaticumHaloragaceae
- Twoleaf watermilfoilMyriophyllum heterophyllumHaloragaceae
- Northern watermilfoilMyriophyllum sibiricumHaloragaceae
- Western watermilfoilMyriophyllum hippuroidesHaloragaceae
- Myriophyllum mattogrossensisHaloragaceae
- Myriophyllum simulansHaloragaceae
- Russian water-milfoilMyriophyllum ussurienseHaloragaceae
- Low watermilfoilMyriophyllum humileHaloragaceae
- Andean watermilfoilMyriophyllum quitenseHaloragaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.