MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Laclede, Shallow shough in low woods near gasconade river, between falcon and nebo

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Dallas, Shallow margin of Niangua River below Bennett Spring branch, near Bennett Spring State Park.

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Shannon, Ozark National Scenic Riverways; Round Spring, on W side of State Highway 19 ca. ½ mi S of Current River bridge common in small backwater of spring branch near where foot path to spring crosses water on bridge, 37.28055 -91.42083, 213m

MO

Elodea nuttallii (Planch.) H. St. John

United States, Colorado, Larimer, 4 mi N of Colorado route 14 on Larimer County road 103., 40.6 -105.7, 2640m

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Oregon, Greer Spring Special Management Area, Mark Twain National Forest, Hatcher's Spring along N side of Greer Spring Branch, about 1/4 mi up spring branch from Eleven Point River small fen and sphagnum bog at spring, 36.79138 -91.34333

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Ozark, North Fork of White River, 3 mi section between Blair's Ford and Althea Springs

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Pulaski, Near Big Piney River in southern Pulaski County in spring branch of Prewitt Spring

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Douglas, Near Holy Cliff, 3 1/2 mi NE of Topaz still water of spring-fed slough along Indian Creek, 36.89 -92.15611

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Osage, Gascondy, 38.29944 -91.85916

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Crawford, Huzzah Creek in creek, 38.03333 -91.22472

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Jasper, Shallow pools along Turkey Creek, 1.5 mi NE of Joplin.

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Dallas, Shallow margins of niangua river below bennett spring branch near bennett Spring state park

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Boone, Rollin's pond

MO

Elodea nuttallii (Planch.) H. St. John

United States, Kansas, Linn, Marais des cygnes waterfowl refuge, area b. Completely submerged in water; Common

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Saint Louis, Range from n. England to mo.; Water-weed

MO

Elodea nuttallii (Planch.) H. St. John

United States, Maryland, Harford, Bush River, Edge of marsh.

MO

Elodea nuttallii (Planch.) H. St. John

United States, New York, Washington, Stagnant pond, Fort, Edward Champlain Canal, 2 mi. S of Rt. 4.

MO

Elodea nuttallii (Planch.) H. St. John

United States, Pennsylvania, Somerset, Edge of lake, Laurel Hill State Park Beach.

MO

Elodea nuttallii (Planch.) H. St. John

United States, Connecticut, Fairfield, Just west of Fairfield. Gall Pond.

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Maries, Paydown, MO, Co. Road 311 at ford of Mill Spring Creek, 0.1 mile N of Hwy. 42., 38.2277778 -91.7972222, 184m

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Oregon, Eleven Point River at State Highway 19 bridge, ca. 2 air miles N of Greer., 36.79394 -91.33339, 177m

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Crawford, Onondaga Cave State Park, ca. 5 mi southeast of Leasburg on Missouri Highway H. Spring emerging along Blue Heron Trail., 38.0597222 -91.2280556

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Bollinger, Gipsy Quadrangle. T29N, R8E, NE, NE, Sec. 6. Slough and gravel bar of the Castor River., 37.21852 -90.20298, 125m

MO

Elodea nuttallii (Planch.) H. St. John

United States, Missouri, Oregon, Eleven Point River at State Highway 19 bridge, ca. 2 air miles N of Greer., 36.79394 -91.33339, 177m

MO

Anacharis nuttallii Planch.

United States, Illinois, Knox, Little John Conservation Club. 4 mi. S of Victoria. NE quarter, Sec. 36, Copley township., 40.987 -90.101

MO

Najas filifolia R.R. Haynes

United States, Florida, Leon, Lake Jackson ca. 150 m off U.S. 27 Causeway. Ca. 8 mi. NW of Tallahasse.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Wayne

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Wayne

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Boone, Forest service land. Pond located in a grazed field SE of Engelwood.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Saint Charles, on E side of U.S. Highway 67 just S of Mississippi River bridge to Alton, IL; Teal Pond, just E of highway on S side of main road through area, T48N R07E; submerged aquatic, common in shallow water., 38.875 -90.19166, 126m

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Massachusetts, Franklin, Leverett pond, leverett

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Randolph, Crystal Lake, Moberly, Missouri.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Lincoln, Pickerelweed Pond Natural Area. Upland sinkhole pond. Marshy habitat surrounded by oak-hickory forest in Cuivre River State Park. W of park road 147., 195 - 201m

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Randolph, Thunderbird Boy Scout Camp, ca 2.2 mi ENE of inter. of Rts CC & FF, NE of Moberly. Vary abundant aquatic in Thunderbird Lake.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Lincoln, Pickerelweed Pond Natural Area, Cuivre River State Park submerged in Pickerelweed Pond, a natural upland sinkhole pond, 39.03944 -90.92611

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Texas, 3.5 mi S of Licking upland pond

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Shannon, 9 1/2 mi SE of Summersville upland pond, badly disturbed and grazed to shore, 37.07055 -91.62833

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Oregon, Ca. 5 mi E of Thomasville (by air), east of Forest Service Road 4150 growing on muddy bottom of artificial pond surrounded by oak-hickory-pine forest on a upland ridge, 36.8072222 -91.4697223

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Oregon, 10 mi. north of Greer on F. S. Road 3174 shallow waters of Forest Service Pond, 36.86388 -91.34277

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Bollinger, Blue Pond Natural Area, 6 mi. northwest of Zalma. aquatic in clear water of Blue Pond, a natural pond., 37.19527 -90.19277

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Oregon, Ca. 6 1/2 mi N of Greer, (via air) on the N side of Forest Service Road 3174 shallow water and wet margins of Forest Service pond, 36.86388 -91.34277

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Oregon, Ca. 5 mi NE of Thomasville in Camp Hollow on the S side of Forest Service Road 3173 shallow water of Forest Service pond at Camp House Spring, 36.83611 -91.46916

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Lincoln, Cuivre River State Park, pond, pickerelweed na, submerged in pond. in sinkhole pond, det by doug ladd 8/85; state listed 'rare' species., 39.03944 -90.92611

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Butler, Pond on Forest Service Road 3101, on S side 0.4 mi past Forest Service Road 3554; shallow edges of small pond, with cat-tails, water shield, and Rhexia mariana; T26N R07E S22 SE4.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Greene, James River

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Phelps, Mark Twain National Forest, about 1/2 mi E of Spring Creek Bluff on Highway J upland wildlife pond on a flat ridgetop, an aquatic on muddy bottom of pond; abundant, 37.77166 -92.01527

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Butler, Pond on Forest Service Road 3101 on S side 0.4 mi past Forest Service Road 3554 shallow edges of small pondcat-tails, water shield, Rhexia mariana, 36.8875 -90.2875

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Bollinger, Blue Pond Natural Area ca. 6 mi NW of Zalma shallow water of natural sinkhole pond, 37.19583 -90.1375

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Texas, Mark Twain National Forest, ca. 3 mi S of Paddy Creek Campground on Paddy Creek Road shallow water of wildlife pond beside road, 37.50861 -92.03916

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Randolph, Thunderbird Boy Scout Camp, ca 2.2 mi ENE of inter. of Rts CC & FF, NE of Moberly. Vary abundant aquatic in Thunderbird Lake.

MO

Najas gracillima (A. Braun ex Engelm.) Magnus

United States, Missouri, Texas, 3.5 mi S of Licking upland pond

MO

Najas minor All.

United States, Missouri, Wayne

MO

Najas minor All.

United States, Louisiana, Claiborne, Edge of corney lake in kisatchie nat. For. Recreation area e of summerfield and Se of la 9, t22n,r4w,sec.11

MO

Najas minor All.

United States, Ohio, Logan, Common in shallow water and on mud-sand flat in temporary pond on disturbed Beach at nw shore of indian lake, indian lake state park, sec. 23, T6s, r8e, Ca. 1.5 Miles ne of lakeview

MO

Najas minor All.

United States, Missouri, Iron, Mark Twain National Forest, Potosi Ranger District, Council Bluff Lake, wooded area between Enough Boat Launch and Telleck Branch arm of lake in shallow water of lake, more so in the coves; abundant, 37.71444 -90.92138

MO

Najas minor All.

United States, Missouri, Howell, Stace-Shannon Lake, ca. 5 mi N of Lanton off Highway 17 on County Road SE 932 shallow water along lake shore, 36.58527 -91.8275

MO

Najas minor All.

United States, Missouri, Ripley, Fourche Lake, off Highway V, N of Gatewood submerged aquatic growing on muddy bottom of lake, at shallow end near boat access ramp

MO

Najas minor All.

United States, Missouri, Butler, Lake Lockloma, 2 mi N of Poplar Bluff on Highway W aquatic on muddy bottom in shallow water along SE shore, 36.81861 -90.43666

MO

Najas minor All.

United States, Missouri, Butler, 4 1/2 airmi SW of Poplar Bluff at Kirby Turner's Lake growing in muddy bottom of lake completely submerged in shallow water, 36.74472 -90.49194

MO

Najas minor All.

United States, Missouri, Wayne, Wappapello State Park shallow water in cove west of public swimming beach, 36.94666 -90.32222

MO

Najas minor All.

United States, Missouri, Wayne, Holiday Landing at dead end of Highway F on Wappapello Lake shallow water along shore at marina, 37.04083 -90.42555

MO

Najas minor All.

United States, Missouri, Pike, Mid River Asphalt Company mitigation site (ca. 500 acres), 1 mi NW of Annada on State Highway 79, then 1 mi N on dirt road to property entrance; ca. 1 air mi SW of Slim Chute of Mississippi River on river side of main levee marshy pools on either side of N-S portion of road through property; submerged aquatic, forming dense beds in poolswith Lemna, Spirodela, and filamentous algae, 39.29 -90.8219445, 112m

MO

Najas minor All.

United States, Missouri, Wayne, Small beaver pond about 100 Yards below Wappapello Dam shallow water, 36.93083 -90.28638

MO

Najas minor All.

United States, Missouri, Cape Girardeau, Trail of Tears State Park, on N side of Lake Boutin just W of beach area, just E of State Highway 177 on S side of main road through park submerged in shallow water with muddy bottom; commondominated by Chara, Bacopa, Ludwigia, and Eleocharis, 37.45138 -89.4825, 168m

MO

Najas minor All.

United States, Kansas, Collected from a small lake by one of the salesmen of the thompson-hayward Chemical co. At girard

MO

Najas minor All.

United States, Mississippi, Clay, T19N R16E, sec. 13 & sec. 14 E2, ca 3 miles E of Tibbee & 4.5 miles E of Hwy 45A at county line (Lowndes) on Catalpa Creek, ash-sugarberry-oak dominant trees.

MO

Najas minor All.

United States, Missouri, Saint Charles, Riverlands Environmental Demonstration Area (REDA), [US Army Corps of Engineers, St. Louis District]. Along the Mississippi River, directly across from Alton, Illinois, adjacent to the Melvin Price Lock and Dam (26). Teal Pond., 38.87222 -90.19166, 125m

MO

Najas minor All.

United States, Missouri, Pike, Clarence Canon National Wildlife Refuge, just E of Annada. Abundant, submerged aquatic in moist soil unit 12.

MO

Najas minor All.

United States, Missouri, Wayne, Chaonia Landing at the dead end of Highway W on Wappapello Lake shallow water in cove across from marina, 36.9775 -90.36055

MO

Najas minor All.

United States, Mississippi, Jones, 5 mi E of Laurel, Bogue Homa Lake.

MO

Najas minor All.

United States, Tennessee, Scott, Edge of Ponderosa Lake at south edge of Oneida. Near Rt. 27.

MO

Najas minor All.

United States, Missouri, Ripley, Lake Ripley, ca. 1 1/2 mi N of Briar off Highway C submerged aquatic growing on muddy bottom of lake, 36.6619444 -90.9483333

MO

Najas minor All.

United States, Missouri, Butler, Wappapello Lake N of Highway T, at end of Highway RA, at Rockwood Point Recreational Area shallow water along shore, in cove west of public swimming beach, 36.91722 -90.305

MO

Najas minor All.

United States, Missouri, Howell, Ca 4 1/2 miles S of West Plains on E side of Highway JJ; E lake in drainage of Spring Creek.

MO

Najas minor All.

United States, Missouri, Pike, Clarence Canon National Wildlife Refuge, just E of Annada. Abundant, submerged aquatic in moist soil unit 12.

MO

Najas minor All.

United States, Mississippi, Clay, T19N R16E, sec. 13 & sec. 14 E2, ca 3 miles E of Tibbee & 4.5 miles E of Hwy 45A at county line (Lowndes) on Catalpa Creek, ash-sugarberry-oak dominant trees.

MO

Halophila baillonis Asch.

United States, Florida, Brevard, Sebastian Inlet.

MO

Halophila engelmannii Asch.

United States, Florida, Levy, In the Gulf of Mexico near Seahorse Key.

MO

Halophila engelmannii Asch.

United States, Florida, Punta Rossa. [ex herb. A. Gray]

MO

Halophila johnsonii Eiseman

United States, Florida, Dade, detailed locality information protected

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Bollinger, Duck Creek Wildlife Area, Pool 1. W of St. Hwy 51. Floating aquatic amid debris in sluggish, sheltered area of the pool.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Arkansas, Union, Edge of Ouachita River just N of the boat ramp N of Felsenthal Dam.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Bollinger, Duck Creek Wildlife Area, Pool 1. W of ST. Hwy 51. Floating aquatic amid debris in sluggish, sheltered backwater areas of the pond.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Louisiana, Cameron, Mckain's Fishing Lake S of LA 384, W of Hacketts Corner.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Louisiana, Ouachita, Margins of Black Bayou along railroad, 1.8 miles N of jct. of US 165 and LA 553.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Louisiana, Ouachita, Margins of Black Bayou along railroad, 1.8 miles n of junction of US 165 and LA 553.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Texas, Harrison, Caddo lake at p.o. Of uncertain, near karnack; floating in lake

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Louisiana, Winn, Coochie Brake Preservation Area. Ca. 5 mi. W of Atlanta. E 1/2 Sec 1.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Florida, Hamilton, 30.4367 -82.7

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Mississippi, Sharkey, Delta Natl Forest; alluvial bottomland; edge of slough 6.5 mi E of Kelso; clay soil; sect. 33, R6W, T10N. Floating & stranded in muck.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Mississippi, Sharkey, Delta Natl Forest; alluvial bottomland; low clay woods on edge of slough ca. 3.5 mi N of Loch Lomond.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Bollinger, Sturdivant Quadrangle. NW corner of Pool #1 by canoe. Duck Creek Conservation Area Botanical Survey., 37.06055 -90.11083, 105m

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Stoddard, Duck Creek Conservation Area.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Florida, Taylor, Snipe Island Unit, Big Bend Wildlife Management Area; Along old road SW off end [ca 30º5'29.2'N 83º55'38.5'W] of maintained portion of Snipe Island Grade (accessed SW off C.R. 14, S off U.S. 98), all the way to coastal salt marsh [ca 30º4.6'N 83º56.5'W].

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Mississippi, Locally common along margin of muddy shallow bans of Big Lake ditch no. 1 along road N, just north of junction with road K, 2 1/2 mi. (by air) N of Charleston.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Bollinger, Sturdivant Quadrangle. Duck Creek Conservation Area Botanical Survey. Open and partial shade of shallow water margin of Pool #1, NE side., 37.05944 -90.09138, 105m

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Mississippi, Carroll, T20N R2E Sections 2,3,4,9,10 and 11 - Sharkey Bayou ('5 Star Hunting Club"-Mgr. Pete Ragsdale) off Ms 7 NE of Greenwood.

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Georgia, McIntosh, Monoecious. Floating on water in shaded canal near inland edge of sapelo island Almost due w of s tip of blackbeard island

MO

Limnobium spongia (Bosc) Rich. ex Steud.

United States, Missouri, Stoddard, Mingo National Wildlife Refuge, near Puxico. Corner of Red Mill Pond Road and access road from E; NW corner of pool., 36.97769 -90.13239, 98m