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Arkansas Valley. USGS Ozark 7.5' Quad. Aux Arc Park; 2 miles south of Ozark on the Arkansas River below the lock and dam. TRS: T9N R27W S12

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Spotville 7.5' Quad. S. side of Columbia Rd. 40, 2.9 miles SE of AR-98.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Cato 7.5' Quad. Camp Robinson Special Use Area. Along Chadwick Creek between Nursery Pond Rd. & Skid Tank Hill Rd.

Arkansas Valley. Arkansas Valley Plains Ecoregion. USGS Huntington 7.5' Quad. 3 miles NW of Huntington, along the N side of an oil well access road, 9 yds. W of the Johnson Rd. jct.

West Gulf Coastal Plain. Pleistocene Fluvial Terraces Ecoregion. USGS Artesian 7.5' Quad. In or near the Moro Big Pine Natural Area, about 6.8 miles S of Hampton, 20 yds. E of TAR-15, 1.3 miles NW of the US-167 jct.

Arkansas Valley. Arkansas River Floodplain Ecoregion. USGS Mayflower 7.5' Quad. Bell Slough WMA, about a half mile NE of the trailhead for the Kenny Vernon Nature Trail.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Y City 7.5' Quad. Ouachita National Forest. Fourche LaFave River, on S bank of channel, NE of Kulp Rd. (Scott Co. Rd. 113) about 0.65 mi. N of jct. with US Hwy 71, at a point about 2 mi. W of jct. with

Ouachita Mountains. Athens Plateau Ecoregion. USGS Chapel Hill 7.5' Quad. DeQueen Lake on the Rolling Fork (U.S. Army Corps of Engineers). Ridge extending to the E of Pine Ridge Campground. Up and over hill to the N of boat launch ramp and parking area. T

West Gulf Coastal Plain. Pleistocene Fluvial Terraces Ecoregion. USGS Sumpter 7.5' Quad. N of Sumpter, along the E side of SR-8, 25 yds. N of the Bradley 48 Rd. jct.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Crystal Springs 7.5' Quad. Ouachita National Forest. Above Walnut Creek, where it flows into Lake Ouachita.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Avant 7.5' Quad. Ouachita National Forest. Along Cedar Fourche Creek on the east side of Harper Gro. Rd. just north of the junction with County Road 130.

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Chidester 7.5' Quad. Poison Springs State Forest Sand Barren & Oak-Pine Forest Preserve. S of Bragg Mill Creek and about 0.55 air mi. NE of Poison Springs Lookout Tower on AR Hwy 76. TRS: T12S R19W

West Gulf Coastal Plain. Blackland Prairie Ecoregion. USGS Ben Lomond 7.5' Quad. White Cliffs Natural Area. About 0.14 air mi. SE of natural area parking area on AR Hwy 317, on E side of Hwy and just on E edge of old chalk pit. TRS: T11S R29W S36 near Cen

Arkansas Valley. Arkansas Valley Plains Ecoregion. USGS Branch 7.5' Quad. H. E. Flanagan Prairie Natural Area. "Madden Tract." 120 yds. E of N Grand Prairie Rd from point 0.7 mi. S of jct with Hwy 60.

Ouachita Mountains. USGS Nimrod SE 7.5' Quad. Ouachita National Forest. 1/5 mile N of FS Rd. 114 (this site fomerly owned by Weyerhaeuser). TRS: T2N R19W S22 NW4NE4

Ouachita Mountains. Athens Plateau Ecoregion. USGS Baker Springs 7.5' Quad. Cossatot River State Park-Natural Area. E side of Cossatot River at Sand Bar Bridge (Weyerhaeuser Rd. 52600). TRS: T5S R30W S17 SW4NW4

Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS Forum 7.5' Quad. Madison County Wildlife Management Area. Southeastern corner of the WMA. Access via Jellico Hollow.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Paron SW 7.5' Quad. Ouachita National Forest. Flatside Wilderness Area. Overlook & parking area at Ouachita Trail access on W side of FS Rd. 94.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Nimrod SW 7.5' Quad. Ouachita National Forest. North Fork Ouachita River, along N side of river about 120 m due S of Forest Service Rd. 11 (Gladstone Forest Rd.) at a point about 7.8 road mi. W of jct.

West Gulf Coastal Plain. Hwy 82 at second bridge west of Lewisville.

Little Rock. Yard of Becky & Charles Witsell at 1614 Louisiana Street.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Nimrod 7.5' Quad. N bank of Cedar Creek, upstream of Cedar Creek Lake and about 45 m downstream of Forest Service Road 86 crossing at a point about 5.8 road mi. E of jct. with AR Hwy 7 S of Hollis. TRS

West Gulf Coastal Plain. Pleistocene Fluvial Terraces Ecoregion. USGS Artesian 7.5' Quad. W of CR 116 & E of abandoned railroad bed, 1.1 mi. (by road, on CR 116) SSW of Unco. S of pipeline right-of-way.

Byrd Lake Natural Area. Pine Bluff. Near Byrd Lake. TRS: T6S R9W S27 NE4NW4

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Little Rock 7.5' Quad. Little Rock. Gillam Park. Between swimming pool (abandoned) and parking lot to the SE of pool.

Ouachita Mountains. USGS Paron 7.5' Quad. Ouachita National Forest. Flatside Wilderness Area; North Fork Pinnacle off FR 132; 11 air miles south of Perryville. TRS: T3N R17W S31 SW4

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Pine Ridge 7.5' Quad. Ouachita River. S bank (or E bank in this area) upstream of Little Hope Rd. crossing, 0.25 mi. SE of jct. with AR Hwy 88, E of Pine Ridge. TRS: T2S R27W S9 SE4SE4

Mississippi Alluvial Plain. Lowlands section of Mississippi Lowland Natural Division. Ca 14.0 mi SE of East Prairie. Seven Island Wildlife Area. Alongside of E-W dirt rd. W of levee. TRS: T23N R17E S31 SW4

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Fourche SW 7.5' Quad. Above and north of North Fork Saline River.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Lonsdale NE 7.5' Quad. West bank of Alum Fork Saline River, north of Sulphur Springs Road. Land owned by Weyerhaeuser Corp.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Goosepond Mountain 7.5' Quad. Hot Springs Village. W of Balboa Lake, on Balboa golf course, 100 yds S of Balearic Rd and 0.2 miles W of Balboa Dr.

Entrance to Florence Hunting Club, ca. 7.33 mi. S of Gueydan. Infestation continues ~3.87 mi. west of entrance along canal.

West Gulf Coastal Plain. Calion vicinity. Property owned by Carl Amason. Site of field trip during spring meeting of the Arkansas Native Plant Society.

Falcon Bottoms Natural Area on west side of Dorcheat Bayou.

Ozark Highlands. Springfield Plateau Ecoregion. USGS Bentonville South 7.5' Quad. Neal Tract of the Searles Prairie Natural Area, 12 yds. N of US-62.

Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS Rockhouse 7.5' Quad. Ozark Natural Science Center. S of buildings in vicinity of parking areas.

USGS Slovak 7.5' Quad. Konecny Grove Natural Area. At south end of natural area. TRS: T1S R5W S7 E4

Small inlet on W side of Lake Bistineau, ca 2 air mi N of dam. TRS: T16N R10W S19 SE4SE4

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Marysville 7.5' Quad. W of El Dorado, 5 yds. N of Shuler Rd., 6.3 miles ESE of the SR-98 jct.

Ouachita Mountains. USGS Paron SW 7.5' Quad. Along gravel road above west bank of Alum Fork Saline River and south of low water ford on Weyerhaeuser land. TRS: T1N R18W S1 NW4

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Lonsdale NE 7.5' Quad. Alum Fork Saline River. Site accessed by kayak from near Rice Road.

Ouachita Mountains. USGS Rover 7.5' Quad. T3N R22W S13 SE4 Ouachita National Fores; Fourche Mountain Turkey hunting Walk-In area; 1/4 mile east of Hwy 27 from gated logging road 4 miles south of Rover.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Paron 7.5' Quad. Alum Fork Saline River. Near the south bank of the river across from large sandstone and shale bluffs. Downstream from Lake Winona Dam.

Mississippi Alluvial Plain. T2N R6W S19 NW4 Railroad Prairie Natural Area; Hwy 70 at west end of prairie near Calisle.

Ozark Highlands. T16N R10W S27 S2 Devil's Backbone Natural Area: From Mt. Olive Rd entrance at sign, 1 mile north of intersection with Hwy 9. 9 air miles north of Mtn. View.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Lonsdale NE 7.5' Quad. Middle Fork Saline River. East bank of river. Site accessed by kayak from Middle Fork Barrens Natural Area.

Osage Plains Natural Division. Ca 2.5 mi E of Horton. Near E bank of Marmaton River on N side E-W gravel rd. TRS: T37N R31W S22 SE4

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Harvey 7.5' Quad. Ouachita National Forest. Fourche LaFave River, N bank about 0.5 mi. upstream from Arkansas Game and Fish Commission's Fourche Access boat launch ramp at terminus of Fourche River Rd.

USGS Fredericksburg East 7.5' Quad. Fredericksburg. Middle of the 100 block on NE side of West Main Street, between North Adams Street and North Crockett Street, in front of the Vereins Kirche Museum.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Lonsdale NE 7.5' Quad. Intersection of Burk Road and State Highway 5. East side of Burk Road.