NAS - Nonindigenous Aquatic Species
Urbatsch, L.E. 2016. Shirley C. Tucker Herbarium (LSU). Louisiana State University, Baton Rouge, LA. http://www.herbarium.lsu.edu/plants.
Reference Number: 28190
Author: Urbatsch, L.E.
Date (year): 2016
Title:Shirley C. Tucker Herbarium (LSU)
Publisher:Louisiana State University
Publisher Location:Baton Rouge, LA
Acorus calamus LA - Ditch along dirt road on bank of lake. On north bank of Chatham Lake east of La. 146, and west of La. 34, Chatham.; Chatham LA - In ditch. Sharp.; Sharp LA - Small pond beside interstate. Beside Business Route US 165 S at Buckhorn Bend Road and Bypass US 165 S. of Monroe.; Monroe
Alternanthera philoxeroides LA - pond, West of Brushy Creek Rd.; ca. 3.1km W of S end of West Twin Lake, 7.8km W of Flagon Bayou.; Camp Beauregard
Amaranthus cannabinus LA - salt marsh, bayou bank, Dulac LA - Grand Bayou Canal LA - marsh near Intercoastal Waterway, along Hwy 27 LA - Calcasieu River, under the I-10 bridge LA - Calcasieu River, under the I-10 bridge LA - Big Branch Marsh National Wildlife, West of Lemieux Drive at the Bayou Cane access
Bacopa repens TX - In field on west side of S. R. 1442, 4.3 miles south of its intersection of I-10.
Ceratopteris richardii LA - Uncommon in drainage canal along Hwy 3087, 2.2 miles south of Hwy 90
Crassula aquatica GA - wet soil on granite outcrop at Davidson Granite Quarry 5 mi. E of Sparta on Augusta Hwy.
Cyperus blepharoleptos LA - Grassy Lake, NW corner
Hydrilla verticillata [dioecious] LA - Alligator Bayou
Hydrocleys nymphoides LA - wet ditch in Columbia Park, Shreveport
Hygrophila polysperma FL - Lettuce Lake Park, near Hillsborough River inlet (Lettuce Lake)
Hymenachne amplexicaulis LA - Canal banks near inlet of rice irrigation pump, about 0.4 miles S of LA-14 and about 0.34 mi E of Alvie Rd. and approximately 2 miles WSW of the community of Gueydan LA - ditch on east side of Bourque Rd; also, creeping into abandoned rice field now reverting to marsh on east side of levee bordering the ditch along Bourque Rd.; about 5 miles west of Geuydan and 1 mile south of LA-14 LA - ditch on east side of road and in marsh on west side of road; near the Florence Club on LA-91 about 2.8 miles S of the town of Gueydan
Marsilea macropoda LA - within City of New Orleans, vacant lot near corner of Bienville and Salcedo Ave.
Najas marina OH - At Resthaven Wildlife Area at N.W. edge of Castalia, Margaretta Twp.
Najas minor LA - Cheniere Lake, at Area 8, S of LA 838, W of West Monroe; Sec. 12, T17N, R2E
Nasturtium officinale TN - Little Hurricane Creek, ca. 3 mi SE of Bethpage Cemetery
Ottelia alismoides LA - Acadia Parish
Veronica beccabunga LA - Wax Delta area, Department of Natural Resources monitoring station CRMS0484-V2
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. . Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/29/2020].
Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.