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SERNEC Data Portal. 2019. SouthEast Regional Network of Expertise and Collections. Appalachian State University, Boone, NC. http://sernecportal.org/portal/index.php. Accessed on 07/13/2017.
Reference Details:
Reference Number: 29277
Type: Database
Author: SERNEC Data Portal
Date (year): 2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Publisher Location:Boone, NC
URL: http://sernecportal.org/portal/index.php
Accessed on: 07/13/2017
Created on:
Keywords: digital herbarium network, consortium
Species Profiles and Specimens that use this Reference:

Acorus calamus

    TN - 4 mi N of Oxford.
    NC - Hattiesburg, Highway 49 and Highway 42 intersection
    TN - In swamp, shady valley
    TN - Mount Le Conte
    NC - Pantego Creek in Pantego.
    NC - Currituck Sound E of Grandy in ditch about 150 yds. from beach.
    NC - At edge of Cape Fear River just south of fertilizer plant.
    NC - On S. side Mitchells Pond 3 mi. NE. Rolesville
    NC - Buckland center, Franklin Co. , Mass.
    TN - private property, wetland in Clarke County
    KY - Headwaters of Dewey lake, ca. 1 to 2 miles from German Bridge on highway 194. Ca. 6 miles E of Prestonsburg
    GA - (to be transcribed)
    NC - 1.7 miles west of Orange-Durham County line on US 70 then 2.2 miles north and 1.2 miles northwest on Eno River
    MS - Rawls Springs
    NC - BA Teague property N of CR 137 east of Cane Creek
    NC - Dellwood
    NC - Small creek 0.5 mi. N of Shatley Springs
    NC - Neuse River at Street's Ferry, 1.4 mi. ENE of Lima.
    NC - Black water stream from Cypress Swamp on Anderson Creek.
    NC - Panted in moist open area in Jim Chavis yard. 0.1 mile N. W. of S. R. 1505 and 0.2 mile E. of intersection with S. R. 1561
    KY - 14 miles west of 25E. Hwy 190, Chenoa, Ky.
    GA - Chatham County, GA
    KY - Farm pond used by cattle; south side of highway 60 (to farmers), ca. 4 miles WSW of Morehead
    NC - (to be transcribed)
    TN - (to be transcribed)
    TN - Moon Island, TRM 507.1R (Gilispie Bend)
    MS - Rawls Springs
    NC - Along RR track ditch near intersection of 49 bypass & Hwy 42 in Hattiesburg, MS.
    TN - Calderwood
    NC - Pamlico River at washington in muddy slime (5 mi. S of Washington).
    NC - New Bern, N. C.
    NC - Roadside ditch between Poplar Branch and Currituck Sound.
    NC - N of Elizabeth City on dirt road behind a manufacturing company
    KY - Pond, intersection of US 31E and Beaver Creek, 2 miles north of Glasgow.
    GA - Ware County, GA
    KY - Madison Co., rear of Lake Reba about 2 miles S of Richmond
    KY - along U.S. 27 in Boston.
    TN - (to be transcribed)
    TN - swamp near Owl Nest Rd and Tucker Rd
    NC - Little River, Mitchell's Mill, ca 2 mi E of Rolesville.
    NC - 1.7 mi west of Orange-Durham co line, 1.2 mi NW of Eno River
    TN - Calderwood
    NC - Haw River distinct, Greensboro
    NC - Roadside ditch at the intersection of South Mills- Pierceville Road.
    NC - Panther Landing on Northwest river.
    NC - New Hanover, North Carolina
    NC - In shallow of Leroy Allen Pond. 1 mi. N. of Mereelith College, Raleigh, N. C.
    GA - Chatham County, GA
    GA - Ware County, GA
    KY - At end of College Park Dr., Lakeside Park.
    LA - (to be transcribed)
    TN - Hiwassee River, HRM 9.0L, S side of Island, ca. 1.6 mi upstream of TN 58 bridge
    NC - (to be transcribed)
    NC - (to be transcribed)
    AR - (to be transcribed)
    KY - (to be transcribed)
    TN - (to be transcribed)
    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
    MS - (to be transcribed)
    KY - Approximately 8 km north of the Tennessee state line on west side of I-75
    NC - (to be transcribed)
    KY - Appalachian Ecological Research Station southwest of Whitesburg near Skyline- about 8 miles southeast of KY 7 on Route 1103
    KY - South of the Red River and north of Route 11 & 15 between Rosslyn and Bowen- about 4.5 miles east of Stanton
    KY - Along Stockton Creek road- near FlemingRowan Co. line- Stockton Creek drainage.
    LA - In ditch. Sharp.; Sharp
    KY - Meadow bounded by Jct. US 25 Hwy. 1505 and I-75; near Conway.
    NC - (to be transcribed)
    AR - (to be transcribed)
    KY - (to be transcribed)
    MS - (to be transcribed)
    SC - (to be transcribed)
    KY - (to be transcribed)
    KY - Junction of Highway 25 & 1505
    KY - KY 389- 7.9 mi. N of Jct. KY 389 and KY 22. Old ox-bow of KY River on Charles McAllister Farm.
    KY - Left side of route 1645 West of railroad underpass- across from lock # 12
    KY - Site 32. Refit Rd. .5 miles east of Route 713- northside of road
    KY - 9.3 miles E of London- KY and about 0.3 miles W of Lida- KY. Flood plain of Laurel River.
    KY - Along Hell Creek Rd.- ca 0.6 mi SW of jct W Shumaker Ridge Rd.
    KY - Roadside of intersection of US 25 and KY 1505- 5 miles north of Mount Vernon
    NC - (to be transcribed)
    AL - (to be transcribed)
    KY - (to be transcribed)
    KY - (to be transcribed)
    NC - Scuppernong River, flooded ditches along SR 1105
    KY - (to be transcribed)
    NC - (to be transcribed)
    KY - Meadow bounded by Jct. US 25 Hwy. 1505 and I-75; near Conway.
    KY - Along U.S. 127 at junction with 1604- about 10 miles south of Liberty.
    KY - Lake Reba- south of KY 52- just east of Richmond
    TN - Puryear Barren.
    KY - Camp Shawnee Pond- Jenny Wiley State Park.
    MS - roadside swale in fine sandy and loamy soils on Alt. HW 45 North at Shannon
    NC - (to be transcribed)
    SC - (to be transcribed)
    KY - (to be transcribed)
    KY - (to be transcribed)
    TN - (to be transcribed)
    LA - Small pond beside interstate. Beside Business Route US 165 S at Buckhorn Bend Road and Bypass US 165 S. of Monroe.; Monroe
    NC - (to be transcribed)
    KY - Open swamp at Ballard Waterfowl Management Area.
    NC - (to be transcribed)
    KY - Southeast end of lake Reba- east of Richmond
    KY - Land-Between-the-Lakes. Near intersection of the Trace and US 68.
    KY - Drake Farm. Located on the southside of Old Pellytown Road, 0.3 miles west of Spruce-Pine Creek
    TN - Knox County
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    KY - Southeast end of Lake Reba, just east of Richmond.; 0
    KY - Low area between Route 1645 and railroad tracks, across from entrance to lock #12, just west on 1645 from Route 1571 railroad underpass.; 0
    TN - (to be transcribed)
    TN - moist roadside field, Speedwell Road, ca. 1 Km S of Seay Hollow Rd.
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    AL - (to be transcribed)
    KY - (to be transcribed)
    NC - (to be transcribed)
    KY - Ballard Waterfowl Management Area
    TN - no further locality
    NC - ca 6.5 mi N of Hyde Co. line on NC 94
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - Marsh, 1.7 miles west of Orange-Durham County Line on US 70 then 2.2 miles north and 1.2 miles NW on Eno River.
    TN - 1 mile w Bartlett Rd and Raleigh LaGrange Rd
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    LA - Small pond beside Business Route U.S. 165 165 S at Buckhorn Bend Road and Bypass U.S. 165 s. of Monroe.; 0
    NC - (to be transcribed)
    KY - Low wet ground near Tillden.
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    SC - ca. 4.2 air mi NNE of Lynchburg; ca. 160m W of Rt. 55 at a point ca. 0.1 mi S of Rittle Hollow Rd.
    TN - (to be transcribed)
    KY - (to be transcribed)
    NC - Woods Bog in Gap Civil Township
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - marsh, 0.6 mile south southeast of Maple on NC. 34
    NC - Battle Park, Chapel Hill
    KY - Edge of farm pond, Rt. 27, Somerset.
    TN - Yokley Creek, near overpass of Yokley Creek Rd. (245)
    AL - lake shore on Nacome Church Camp property
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    KY - (to be transcribed)
    TN - NC 18S at Sparta Bog
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    TN - (to be transcribed)
    AL - (to be transcribed)
    KY - (to be transcribed)
    NC - (to be transcribed)
    AR - (to be transcribed)
    NC - 3.4 mi SSE of New Hope
    NC - edge of Cape Fear River just S of fertilizer plant
    AL - Valley Head
    NC - (to be transcribed)
    NC - (to be transcribed)
    NC - (to be transcribed)
    AR - Little Rock, Arkansas and Lake County, Illinois.
    NC - Garrison Creek headwaters, near SR 840
    AR - (to be transcribed)
    LA - (to be transcribed)
    AR - (to be transcribed)
    NC - 1.7 mi W of Orange-Durham Co. line on US 70, then 2.2 mi N, & 1.2 mi NW on Eno River
    NC - 1 mi N of I-40 on Newfound Rd, then left on road along North Hominy Creek, then NNW for 0.2 mi
    LA - New Orleans
    NC - (to be transcribed)
    NC - (to be transcribed)
    KY - Swampy field near Clay City.
    AR - P.O. Saint Francis Roadside ditch. Common.
    TN - (to be transcribed)
    AL - (to be transcribed)
    KY - (to be transcribed)
    SC - (to be transcribed)
    KY - (to be transcribed)
    NC - Washington, Pamlico River
    LA - West End Railroad, Lake Pontchartrain, New Orleans
    NC - (to be transcribed)
    AR - Wet open area beside paved road at Ark. 15 & Ash Branch; Sec. 10, T19S, R17W.
    NC - (to be transcribed)
    NJ - Watchung
    NJ - Raritan
    NJ - 1 mi W of Greenwich, along Pine Mount Creek
    NJ - Newton Creek, N of Collings Rd, Fairview
    NJ - just N of Penns Grove, along Delaware River
    NJ - Pleasant Mills
    NJ - Liberty Park, along Cooper Creek

Alternanthera philoxeroides

    MS - Handsboro, stream
    MS - Biloxi, sandy coasts and ridge thickets
    MS - Hattiesburg, creek bed
    MS - Handsboro, near the Kessler Field
    AR - Cabin Creek Park and boat ramp on the Arkansas River
    AR - Lake Dardanelle, AR 103, 2.5 miles south of I-40 @ boat ramp
    AR - Dardanelle State Park, Lake Dardanelle
    AR - Dublin Campground on Lake Dardanelle, just off AR 197
    LA - Beside LA 4 at head of a gorge at former slide area with garbage about 3 miles west of US 165 and Banks Springs
    LA - Beside east bank of Ouachita River at Harrisonburg Recreation Area at north end of LA 922 north of LA 8 at Harrisonburg
    LA - Hillside off gravel road 0.15 miles off LA Hwy 915, 0.7 miles from the junction of LA Hwys 915 and 913

Cyperus blepharoleptos

    GA - Lake Seminole, along edge of lake

Cyperus difformis

    MS - 1 mi S by Hwy MS 611 from jct of Hwys US 90 and MS 63, vi. Of Bayou Casotte industrial development nr. RR & MS 611, T 8S, R 5W, sec 4 & 5
    MS - E Lucedale, 2.3 mi E jct Hwys MS 26 & 63; 1.8 mi S jct Hwys US 98 and MS 63; T1S R6W S/2 sec 26
    MS - 4 miles N of Gulf of Mexico on Hwy. U.S. 49; along edge roadside ditch

Egeria densa

    AL - On Seven Mile Island; Lake Pickwick, Ala
    MS - First small bridge after passing the overpass of Hwy I-59, going N on Hwy 49
    AR - Joplin Mountain Harbor Use Area
    AR - Point Cedar Camp Ground, boat dock area
    AR - DeGray Lake Resort State Park, boat marina
    AR - DeGray Lake Resort State Park, boat marina
    AR - Brady Mountain [Recreation] Use Area, South shore of Lake Ouachita and along access road north from 270
    AR - Lake Catherine, Entergy Park on rocks at Ouachita River
    AR - Ouachita River. Submerged in swamp area approximately 1 mile below Remmel Dam

Heteranthera limosa

    SC - At intersection of S. C. hwys 130 and 107- 1/4 mi. S of state line

Hydrilla verticillata [dioecious]

    AL - Wheeler Reservoir, out of Mallard Creek boat dock
    AR - Long Lake Access on the west side of Lake Jack Lee
    AR - Ouachita Mountains/Arkansas Valley border region. Fourche Mountains/Arkansas River Floodplain Ecoregion boundary. Fleming property. Herbaceous marsh along Little Maumelle River, downstream (east) of Pinnacle Mountain State Park.
    AR - "The Preserve" at The Village at Hendrix (mixed use development). Along upper Little Creek, bounded by Southwestern Energy Dr. & Burrow Ave. & Sanders Rd. & I-40. N of Hendrix College athletic complex & S of Southwestern Energy HQ.
    AR - Merrisach Lake Campground and Recreation Area (U.S. Army Corps of Engineers), 1.2 mi. W on Merrisach Lane from jct. with Trichnor Blacktop Rd./Nady Rd./Wild Goose Lane. Near boat launch ramp.
    AR - Lake Catherine, shoreline at Lake Catherine State Park, at boat docks
    AR - Submerged in swamp approx. 1 mile below Remmel Dam. Remmel Dam to Rockport Ledge
    LA - Alligator Bayou
    LA - Alligator Bayou
    FL - Collins Mill Creek above Broad Street, Milton
    FL - Blue Creek at Valee Raod, below Vortex Springs, Bonifay
    SC - US 17 at Sampit River and Co. Rt 42. Ca. 9 miles west of Georgetown
    SC - Inlet of Lake Murray, west of Co. rt 216. Ca. 5 miles west of Irmo
    TN - Tellico Reservoir in Fourmile Creek embayment (Tellico River Mile 1.7L)
    TX - Cedar Creek arm of Lake Somerville, ca 2500 ft. SE of HQ at Nails Creek Unit, Lake Somerville State Recreation Area
    TX - Impounded stretch of Leona River just below confluence with Cooks Slough in Fort Inge Park, ca. 1.6 airmiles SSE of jct. F. R. 117 and F. R. 149 just S of Uvalde
    TX - Along SW shoreline of Colorado River, just S gas pipeline crossing 0.4-0.5 miles NW of mouth of Harvey Creek
    TX - Canoe pond across from TAMU Fire Training School
    AR - edge of Spencer's Bay, south of 270, a backwater of Ouachita River, impoundment Lake Catherine
    AR - Lake Hamilton, shoreline at boat ramp park at north of Carpenter dam
    AR - Brady Mountain [Recreation] Use Area, South shore of Lake Ouachita and along access road north from 270

Hydrilla verticillata [monoecious]

    AR - Millwood Lake, Paraloma landing,AR 234
    AR - Millwood Lake, Yarborough landing, Hwy 317
    AR - Millwood Lake, Millwood State Park
    AR - Millwood Lake, Saratoga landing, AR 234
    AR - Millwood Park, Cottonshed landing
    AR - Millwood Lake, Okay landing
    IN - Charlestown State Park, Ohio River
    IN - Vevay boat ramp
    MD - Potomac River, near dock behind herb garden and residence, Bryan Point
    MD - Cocktown Creek at Kings Landing Park
    MA - South Meadow Pond, Clinton
    PA - Conewago Lake (aka Pinchot Lake)
    PA - Marsh Creek State Park, Marsh Creek Reservoir
    PA - Laurel Lake
    PA - Lake Meade
    PA - Raystown Lake
    PA - small impoundment on an unnamed tributary of Lackawanna River, 3.1 km N of La Plume
    PA - Glendale Lake, Prince Gallitzen State Park
    PA - Little Tinicum Island
    PA - Pine Creek downstream of Wildwood Rd & Best Feeds Garden Center at fishing access, Gibsonia
    PA - Monongehela River at Glassworks boat launch
    PA - North Park, Pierce Mill Rd, NW of Babcock Blvd, McCandless Twp
    VA - At Merry Oak Farm; eastern slope of the Rappahannoc Mountains, 4.5 miles S. of Marshall
    VA - Pond on Pignut Mountain off rte. 628, ca. 3-4 mi. n. of Bethel Airlie property
    VA - West side of Chickahominy River, ca. 1.2 km SW of Watts Point
    VA - Dockman Swamp; Jerdone's Big Woods, S of Co. Rt. 614 and E of Va. Rt. 155; P. O. Providence Forge
    VA - Little Creek Reservoir Park at intersection of Forge Rd. and Lakeview Drive
    VA - Lake Monticello off Hwy 53
    VA - South Fork of Shenandoah River at Co. rt 649, just west of town of Island Ford
    VA - Nottoway Falls Park, 0.1 mi WNW of Rt. 49 Bridge and 3.2 mi. SE of Rubermont
    VA - Briery Creek State Wildlife Management Area, at fishing dikes at the terminus of Rt. 790, 1.25 mi. NW of Redd Shop
    VA - Tucker Park at MaidenÕs Crossing, 0.2 mi. WNW of US Rt. 522 bridge over the James River and ca. 1.0 mile S of Goochland Courthouse
    WV - Cacapon River, ca. 20 mi S of Berkeley Springs on SR 9 to Milo School Rd (CR 9-20), ca. 0.3 mi to Bower's Lane
    WV - Cacapon river near Camp Rim Rock (on CR 14) ca 2.8 mi downstream from Yellow Spring
    WV - Greenbrier River at US 60, just west of town of Caldwell

Hymenachne amplexicaulis

    FL - seasonal ponds or retention areas on east side and south side of shopping center, Shenandoah Square, Davie
    FL - along N end of Wellman Pond in country park on S side Hwy 90, ca. ¼ mi W of Capital Circle SW in Tallahassee
    FL - SE of Fort Myers; Lee Co. Parks and Recreation Wild Turkey Strand Natural Area, ca. 2.5 air mi. SW jct. Hwy 82 and Green Meadows Rd.
    FL - Crowley Museum and Nature Center, W of the Myakka River
    FL - Deer Prairie Creek Preserve, Jordyn Parcel, N parcel limit 4.5 mi E of intersection of S. Moon Dr. and Border Rd., N of I-75
    FL - Crowley Museum and Nature Center, W of the Myakka River, Path 7
    FL - Mac-Arthur Agro-Ecology Research Center at Buck Island Ranch. Wetland #49

Iris pseudacorus

    GA - Joree Millpond, in ditch alongside Jerry Jones [Dr]
    GA - Thomas County
    GA - Threadmill Lake, beside cement breakwater
    GA - upper tributary of Horseleg Creek, near Timberland Terrace off Burnett Ferry Road in west Rome
    SC - Cleveland Park [Richland Creek]
    LA - Beside road to Cheniere Lake, south of LA 838
    LA - Sicily Island, residential lawn

Ludwigia decurrens

    CA - Agricultural fields between Richvale and Highway 162, west of Midway, next to rice fields
    CA - Agricultural fields between Richvale and Highway 162, east of Midway, next to rice fields

Ludwigia grandiflora

    SC - Savannah River Refuge, Fire Tower
    SC - Rice field in Savannah WIldlife Refuge, about 0.5 mi. northwest of US 17 along the levee

Ludwigia hexapetala

    NC - Greenfield Lake, Wilmington
    NC - along RR track of Co. Road 1110, 0.3 mi South of County Rd, 1112, south of Wilmington

Ludwigia peploides

    NC - McDowell Nature Preserve

Ludwigia peploides glabrescens

    NC - Wetland adjacent to Rea Rd., 1 mi. S. of NC 51. At Piper Glen
    NC - Eno River Diabase Preserve

Ludwigia peploides

    SC - Saluda River at SC 395; mudlfats adjacent to river. Upper reaches of Lake Murray. ca. 10 mi S of Newberry
    CA - Fort Hunter Liggett; San Antonio River, ca. 2.2 km NW of Quail Top, ca. 0.2 rd km SE of jct of Tule and Sam Jones Rds; Ft Hunter Liggett

Ludwigia peploides peploides

    CA - Fort Ord National Monument; Region H1; Salinas River
    CA - Fort Ord National Monument; Region H1; Salinas River

Murdannia keisak

    GA - wet meadow, pipeline right-of-way, just east of Simonton Road and just west of Davis Road, southeast of Lawrenceville
    AR - Along the south bank of Little Missouri River at the end of county road 21 north of Chidester and east of Reader

Myosotis scorpioides

    PA - Pickering Creek, Calamus Swamp, 2 mi E of Eagle
    PA - Octoraro Creek, south of Chester Co. Boy Scout Camp
    DE - Brandywine swamps

Myriophyllum aquaticum

    GA - Chattahoochee River, ca. 7 mi e of Marietta, Chattahoochee River National Recreation Area
    NC - fresh-water marsh near Cape Hatteras Lighthouse
    NC - Boones Mill Pond, west of Jackson on U.S. 158
    NC - swampy area near the Roanoke River, just north of Roanoke Rapids
    NC - Bodies Mill Pond on stony creek, 3.2 miles w. of Corinth
    NC - ditch 1 mi east of Woodley
    NC - Finche's [Mill] Pond on US 264, 6 miles west of Wilson
    VA - ditch along N side of Number 10 Lane, just E of jct. with US Hwy. 17, 2.3 mi. SW of Grassfield, along a tributary of the Northwest River 1.8 miles ESE of Northwest,
    VA - Jones Pond at main arm of pond, 0.1 miles south of Rt 105 at a point 1.2 miles SW of jct with US Hwy. 17, 2.4 miles NW of Grafton
    VA - Chickahominy River above Walker Dam
    GA - Magnolia Springs [State Park]
    NC - Fort Bragg Military Reservation: N-S powerline E of Beaver Creek, just S of Gruber Road and E of All-American Freeway
    SC - Sluggish rivulets and associated creek, powerline immediately E of Apache Dr and just N of its jct with Denny Rd
    SC - Along entrance drive to water treatment facility, 2.8 street miles E of US 601 on Sec Hwy 38, just east of Invista factory in Lugoff
    TX - Lake o' the Pines, along south shore
    AL - [Bulley Creek,] by highway just S of Wilsonville
    SC - Boat ramp and mudflats on the Saluda River to south of SC 395; upper end of Lake Murray. Ca. 10 mi S of Newberry
    SC - Newberry Co. 42 at creek 2.4 mi E of Newberry Co. 26 in Prosperity. Ca. 5 mi SE of Newberry. Common in pond near road
    SC - Muddy margin and wooded shore of Broad River Lake at Hellers Creek (northeast of Pomaria)
    SC - Enoree Rich Woods site to south of Enoree River. Floodplain to west of terminus of Forest Service road 334, off of County 554. Sumter National Forest
    SC - Ware Shoals Park, north bank of Saluda River across from Ware Shoals, SC. West end of park, just below dam, west of SC-38. Localized in small ditch
    NC - swampy area near the Roanoke River, just north of Roanoke Rapids
    NC - Small stream near Mt. Gilead Church
    NC - Pool near US. 15-501 near Jct. of US.1
    NC - Old mill pond on Cypress Creek 1.5 miles se of Mapleville
    NC - Hodgins Pond, northeast of Antioch on NC. 211
    NC - stream, 4.2 miles south southwest of Ashley Heights
    OK - Yashau Creek, 2.5 miles south of Broken Bow
    AR - Bog Springs
    AR - near small silver pond, ca. 5 miles west of Big Fork
    AR - edge of small woodland pond, 3 mi SW of Big Fork
    AR - Cool running stream just below Blakely Dam across Ouachita River
    AR - Hot Springs, Thousand Dripping Springs, in small artificial lake
    LA - Jean Lafitte National Historic Park and Preserve; Water of Bayou Coquille
    LA - wet roadside ditch, ca. 3 miles SE of Reeves
    LA - Anacoco Lake beside LA 464, south of Caney
    LA - One mile N of Pitkin, La. on Hwy [463], in a stream (Blue Branch)
    TX - Big Thicket National Preserve, west side of park, west of Big Sandy Creek, east of Sunflower Rd
    TX - Below old dam. Ca. 1 mi. S of Grapeland
    TX - Big Thicket National Preserve, north of Beaumont, just east along Pine Island Bayou from US 69
    TX - Conroe
    TX - Palmetto State Park, near Gonzales
    TX - Ottine Swamp
    TX - Lake Cherokee, near Monroe off Rt. 322 from Longview to Henderson
    TX - Nolan Creek. Belton City park. Belton, along pond margins and under bridge
    TX - Lake Eanes

Myriophyllum heterophyllum

    TX - San Felipe Springs. Del Rio
    TX - Kerrville
    TX - along Guadalupe River 4 miles east of Hunt, near Camp Rio Vista
    TX - Muddy pools, Spring Creek, near Boerne

Myriophyllum spicatum

    TX - Lake road, 4 miles north of Brownwood

Nomaphila stricta

    TX - San Felipe Springs, along E bank, ca. 40 m N of the bridge on hwy 90
    TX - San Felipe Springs, along E bank, ca. 40 m N of the bridge on hwy 90

Pontederia crassipes

    GA - Bank's Lake National Wildlife Refuge, Hwy. GA 122, 2 mi. west of Lakeland
    MS - Homochitto National Forest. Clear Springs Recreation Area, S of US Hwy 98/84, SW of Meadville. T5N R2E S2.
    AL - Paradise Falls Road (dirt) at small un-named creek 0.05 mile north of the Conecuh County line
    FL - Suwannee River, Fanning Springs
    SC - Dillon County
    GA - Hazlehurst
    GA - Eulonia
    GA - Darien
    GA - Pool of water in thin woods about 1.2 mi NNE of Jekyll Point, the S tip of Jekyll Island
    LA - Lake Charles
    LA - between Berwick Bay and Bayou Lafourche
    LA - At Gretna, opposite New Orleans
    LA - along edge of river at junction LA 14 & Bayou Queue de Tortue

Trapa bispinosa iinumaii

    VA - Industrial Pond on Virginia Concrete Co. property near intersection of Industrial Dr. and Industrial Rd [site code IR-VA]

Trapa natans

    NY - Rice Creek Pond, off Brownell Rd, SW of Oswego
    MA - Cambridge, along Charles River near Magazine Beach
    NY - ca 9.6 km WNW of Hannibal just N of North Fair Haven, along Lake Ontario
    MA - Holyoke: Holyoke Cove, on W bank of Connecticut River at Rt 202 bridge
    NY - South of Chelsea on E. side of the Hudson River
    VA - mouth of Four Mile Run, 2.5 miles north of Alexandria
    NY - at bridge over Lake Champlain on State Highway 22, 24.7 mi. S of its junction in Ticonderoga with State Highway 9 N
    NY - Lake Scotia
    MD - Bird River in the upper Gunpowder River, near private boat launch at end of Bird River Beach Rd, Middle River
    NY - inlet of Hudson River at Norrie State Park
    NY - Mohawk River, above Crescent
    NY - Whitehall, in Wood Creek / the Champlain Canal, at US Route 4 crossing Water 1 - 2 meters deep.. (NAD83/WGS84).
    NY - Beacon (opposite Newburgh); east margin of the Hudson River, about 0.1 mile north of Route I-84 (Newburgh-Beacon) bridge. West of Metro-North Railroad tracks. Elevation 27 feet.
    NY - inlet of Hudson River at Norrie State Park
    MD - Potomac River, Chapel Point
    VA - Potomac River at mouth of Hunting Creek, 0.25 mi NW
    MD - Urieville Mill Pond
    NH - Nashua River, ca. 1 mi. upstream from dam
    NY - Ticonderoga. South side of Ticonderoga Bay.
    MA - Sudbury River. Central Street. Framingham.
    MA - Cambridge. Small pond on north side of Fresh Pond by Cambridge greenhouses.
    NY - Small bay of Hudson River, between Hyde Park and Poughkeepsie
    NY - In the Hudson River, Bard Rock, 1 mi N of Hyde Park
    MA - Concord River at Carlisle
    NY - quiet bay near marina on Hudson River, New Hamburg
    MA - Concord River
    MD - Potomac River near Ft Belvoir
    NY - Near Hyde Park, Hudson River
    NY - N. end Seneca Lake, N. Y.
    VA - Mouth of Hunting Creek, 3/4 mile NW. New Alexandria.
    NY - Mohawk River
    VA - Fort Hunt wharf, Potomac River.
    DC - Ponds of U. S. [Fish Comission], B. St. N. W.
    MD - Near Fort Washington. In the Potomac River
    NY - Growing in the Hudson River. Beacon.
    MA - Fresh Pond
    NY - Allen's Cove, off Mohawk River, about 4 ft. water, before treatment of 2,4 D.
    VA - Potomac River, near Mt. Vernon
    VA - Potomac River, below Alexandria
    NY - Crescent Lake, Mohawk River [border with Albany County]
    NY - Sanders Lake, Scotia
    MA - Subury River, Concord
    VA - Mount Vernon; Little Hunting Creek

Typha angustifolia

    SC - retention pond behind Beaufort Wal Mart. Near intersection of Hwy 170 and Hwy 280
    SC - artificial pond on Hunting Island east of Beaufort on US 21
    OH - Camp Perry
    NE - Carter Lake
    NE - 5 miles south of West Point on Highway 275, just east in meadow

Typha domingensis

    KY - margin of pond, Burtonville Quad, former Browning Orchard Property, 0.4 mile east-southeast of Poston Shcool, head of Rush Run slighting east of gravel road
    KY - grassy, wet roadside ditch, Worthville
    OH - The Wilds, 14000 International Road, Cumberland in Miller Valley Wetland on NE edge
    IL - Braidwood Cooling Pond
    IL - swamp at 1206 E 14th Street, Lombard
    IA - Louisville Bend Wildlife Management Area. Oxbow lake on E side of Missouri River. Muddy flats along lake.

Veronica anagallis-aquatica

    KS - Burr Oak, 6 mi NE. Rocky prairie ravine. In drainage ditch


Disclaimer:

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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/10/2020].

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.