Murdannia keisak
Murdannia keisak
(marsh dewflower)
Plants
Exotic
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8 results for Murdannia keisak (marsh dewflower)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1654947 MDCharlesIndian Head Rail Trl, Bensville, MD, US2019 02070011 Lower Potomacestablished
229971 MDCharlesMattawoman Creek, Below Rt 225 Bridge1974 02070011 Lower Potomacestablished
1654927 MDCharlesPort Tobacco, MD 20677, USA2019 02070011 Lower Potomacestablished
1654950 MDCharlesRiverside Rd, Nanjemoy, MD, US2019 02070011 Lower Potomacestablished
229436 VAKing GeorgePotomac River watershed of King George County [Location approximate, hand plotted with in HUC]1992 02070011 Lower Potomacestablished
1396285 VANorthumberlandNomini Creek-Potomac River2011 02070011 Lower Potomacestablished
1396326 VANorthumberlandNomini Creek-Potomac River2011 02070011 Lower Potomacestablished
229418 VAStaffordBrent Marsh, along the western shore of Potomac River, 2 mi south of Widewater, intertidal zone, emergent in mudflats and borders of tidal pools, occasional.1994 02070011 Lower Potomacestablished

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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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/24/2024].

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