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Ranunculus trichophyllus var. eradicatus

Ranunculus trichophyllus Chaix var. eradicatus (Laest.) W. Drew

Threadleaf Crowfoot

Ranunculaceae (Buttercup Family)

Synonym(s): Batrachium confervoides, Ranunculus aquatilis var. codyanus, Ranunculus aquatilis var. confervoides, Ranunculus aquatilis var. eradicatus, Ranunculus codyanus, Ranunculus confervoides, Ranunculus flaccidus var. confervoides, Ranunculus trichophyllus ssp. eradicatus, Ranunculus trichophyllus ssp. lutulentus, Ranunculus trichophyllus var. confervoides

USDA Symbol: RATRE

USDA Native Status: L48 (N), AK (N), CAN (N), GL (N)

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Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Achene
Size Notes: Stems creeping or floating, up to about 16 inches long.

Bloom Information

Bloom Color: White , Yellow
Bloom Time: Apr , May , Jun , Jul , Aug , Sep

Distribution

USA: AK , ID , MT , WY
Canada: AB , BC , MB , NB , NL , NS , NT , NU , ON , QC , YT

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:		OBL

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 69 - Flora of the Canadian Arctic Archipelago (2011) NRC Research Press, National Research Council of Canada
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Ranunculus trichophyllus var. eradicatus in USDA Plants
FNA: Find Ranunculus trichophyllus var. eradicatus in the Flora of North America (if available)
Google: Search Google for Ranunculus trichophyllus var. eradicatus

Metadata

Record Modified: 2023-01-17
Research By: TWC Staff

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