Landoltia punctata
Landoltia punctata
(dotted duckweed)
Plants
Exotic
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Impacts

14 results for Landoltia punctata (dotted duckweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
229668 CAAlamedaBerkeley vicinity1957 18050002 San Pablo Bayestablished
1436567 CAAlamedasouth end of Aquatic Park in west Berkeley1990 18050002 San Pablo Bayestablished
233547 CASanta ClaraSanta Clara County1986 18050003 Coyoteestablished
1523193 CASanta Cruz[ditch along Union-Pacific railroad, W of San Vicente Creek]2018 18050006 San Francisco Coastal Southestablished
233501 LACaldwellsouthern tip of Horseshoe Lake east of LA 559, Section 14, T11N, R5E1973 08050001 Boeufestablished
233511 LAEast CarrollIn woods 2.2 miles east of West Carroll Parish line beside LA 2; section 35, T22N, R11E.2000 08050002 Bayou Maconestablished
233516 LAMadisonAlong LA 603 and Roundaway Bayou just SE of US 65 and Laclede; sections 45 and 13, T16N, R12E.1977 08050003 Tensasestablished
233518 LAMorehouseedge of Bayou Bonne Idee beside LA 599 three miles east of Galion; section 6, T22N, R6E.1976 08050001 Boeufestablished
233524 LARichlandCypress swamp along west side of LA 135, 0.8 miles north of LA 15 north of Alto; section 16, T16N, R6E.1981 08050001 Boeufestablished
233523 LARichlandIn slough just west of Girard off US 80; section1, T17N, R6E.1978 08050001 Boeufestablished
233529 LATensasCemetery along Bayou Du Rosset, from north side of LA 608; section 20, T13N, R12E.1980 08050003 Tensasestablished
233530 LATensasRest area on east side of US 65, 5.2 miles south of Madison Parish line; section 30, T14N, R12E1980 08050003 Tensasestablished
233285 LATensasTensas Parish1979 08050003 Tensasestablished
233528 LATensaswoods at Grassy Lake Hunting Club east of US 65 near Somerset; section 31, T14N, R12E1981 08050003 Tensasestablished

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 [4/26/2024].

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