European water-clover

NAS - Nonindigenous Aquatic Species

Marsilea quadrifolia
(European water-clover)
Plants
Exotic

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6 results for Marsilea quadrifolia (European water-clover)
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Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
233181	MA	Middlesex	Concord River, Billerica	1901	01070005	Concord River	established
233180	MA	Middlesex	Concord River, Concord	1986	01070005	Concord River	established
1397620	MA	Middlesex	Edges of the Sudbury River from Sherman's Bridge Road, Wayland, to Lowell Road, Concord. Concord River edges from Lowell Road, Concord, to about the Concord Impoundments at 42.465 / -71.358.	2014	01070005	Concord River	established
233183	MA	Middlesex	Sudbury River along Central Street S of Mass. Pike, Framingham	1986	01070005	Concord River	established
233819	MA	Middlesex	Sudbury River, Concord	1904	01070005	Concord River	established
234079	MA	Middlesex	The Holt, Concord River	1883	01070005	Concord River	established

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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