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Ozark Highlands. Springfield Plateau/Dissected Plateau Ecoregion boundary. USGS Zinc 7.5' Quad. W side of Sugar Rd. at jct with Nalley Ln.

Ca 3 mi SE of Paris. Short Mountain Creek.

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Nimrod SE 7.5' Quad. Ouachita National Forest. N edge of Flatside Wilderness Area. S side of FS Rd. 793.

Ozark Highlands. White River Hills Ecoregion. USGS Pyatt 7.5' Quad. N side of "Jaybird Creek" (tributary of Horton Creek). Keith Moon property.

Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS Gallatin 7.5' Quad. Ozark National Forest. Wedington Unit. E of Chambers Springs Rd., 0.45 mile S of Hwy 412.

Ouachita Mountains. Central Mountain Ranges Ecoregion. USGS Big Fork 7.5' Quad. Ouachita National Forest. Brier Creek Mountain. S of FS Rd. 512 & just W of Montgomery County line. Collected between Ouachita National Forest/The Nature Conservancy vegetatio

T18S R28W S17 W2 At SW corner of Sand Hills State Natural Area; W of AR 237, 4.1 mi S of Sulphur River bridge.

T15N R9W S27 Along White River at Wild Haw Access Area at Guion.

T1N R19W S13 W2SE4 Ouachita National Forest, beside Cove Creek at FR 114 bridge, 9.2 mi E of jct. w/ AR 7.

T14N R8W S27 & S28 At junction of roads from Lock #3 to Cushman and to Batesville.

Ouachita Mountains. Athens Plateau Ecoregion. USGS Baker Springs 7.5' Quad. T5S R30W S21 S2S2NW4 Cossatot River State Park. E of Cossatot River, NE across from Cow Creek confluence, along access road to former private campsite and proposed future State Pa

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Goosepond Mountain 7.5' Quad. NE of Hot Springs Village, E side of Mt. Ida Rd, 0.55 miles NE of the Danville Rd intersection.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Lonsdale NE 7.5' Quad. Hot Springs Village. NE of Lake Balboa, on 17th hole of Grenada golf course.

S31 Beside railroad tracks and Cleark Creek at Ark. 282 and I-540 southeast of Chester.

West Gulf Coastal Plain. Blackland Prairie Ecoregion. USGS Mineral Springs South 7.5' Quad. Okay Peninsula on the E side of Millwood Lake. W of farm road & E of large pond.

Conecuh River 4.5 mi. W of Andalusia.

Ouachita Mountains. Central Hills, Ridges, and Valleys Ecoregion. USGS Goosepond Mountain 7.5' Quad. Hot Springs Village. S side of Balearic Rd, in front of the Methodist Church, 280 yds E of the Balboa Rd intersection, and 150 yds W of the Levantino Dr i

Ouachita Mountains. Central Mountain Ranges Ecoregion. USGS Caddo Gap 7.5' Quad. Gap Creek Natural Area. South of Gap Creek, about 1.4 mile east on Jones Valley Road from intersection with AR Hwy 8, about 0.8 mile southeast of the center of the community

Ozark Highlands. Lower Ozark Section of Ozark Natural Division. Ca 7.0 mi S of West Plains. Tingler Lake Conservation Area. Forested area between Tingler Lake and South Fork of Spring River. TRS: T23N R8W S32 SW4SE4

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Little Rock 7.5' Quad. Little Rock. "Fourche Bottoms". Just N of Fourche Creek, 0.1 mi. E of bridge on Arch St. (SW of the jct. of I-30 & I-530).

West Gulf Coastal Plain. Pleistocene Fluvial Terraces Ecoregion. USGS Spring Hill 7.5' Quad. Bois d'Arc Wildlife Management Area. NW of Bois d'Arc Lake & S of the road to the boat ramp on Bois d'Arc Creek.

Ozark Highlands. Springfield Plateau Ecoregion. USGS Bentonville South 7.5' Quad. N of Lake Bentonville, 0.35 mi. NNE of N end of runway at Bentonville Airport. SE of intersection of SW 14th St. & SW I St., N of creek. This site retains a number of low pr

T17S R15W S28 At Union County Fairgrounds on 19th Street north of U.S. 82 and east of Ark. 7 in El Dorado.

Tingler Lake Conservation Area, ca. 7 1/2 mi S of West Plains off Highway 17. TRS: T23N R8W S5 NW4

Ozark Highlands. St. Francois Mtn. Section of Ozark Natural Division. Ca. 1.5 mi ENE of Johnson's Shut-ins. Beside Ozark Trail on ridge of Proffit Mtn. ca. 1.0 mi N of Upper Reservoir. TRS: T33N R2E S10 S2

Ouachita Mountains. Fourche Mountains Ecoregion. USGS Thornburg 7.5' Quad. Ouachita National Forest. W bank of Maumelle River, just E of Hwy 9/10, 1.8 mi. (along road) NW of Williams Junction.

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Benton 7.5' Quad. 2 mi. SSE of Bauxite. Dry Lost Creek Preserve (The Nature Conservancy). Southern-most of the two largest glade openings (near creek that flows through glade).

Ouachita Mountains. Central Hills, Ridges, and Valleys/Fourche Mountains Ecoregion boundary. USGS Fourche SW 7.5' Quad. 2.7 mi. ESE of Paron. "Frog Valley" (Simon/Witsell/Zollner property). E of North Fork Saline River & N of woods road, at gap in mountai

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Traskwood 7.5' Quad. 1.0 mi. N of Gifford. E of Hwy 67, 0.1 mi. N of jct. with Willamette Rd. Britt Hughes property.

Arkansas Valley/Boston Mountains boundary. Arkansas Valley Hills/Lower Boston Mountains Ecoregion boundary. USGS Clinton 7.5' Quad. 4.3 mi. NE of Choctaw. N end of South Fork Native Plant Preserve, on peninsula of Greers Ferry Lake (former South Fork of L

Poinsett

Mississippi River Section of Ozark Border Natural Division. Ca. 3.0 mi NW of Hillsboro. Valley View Glades Natural Area.

Jackson

West Gulf Coastal Plain. Tertiary Uplands Ecoregion. USGS Benton 7.5' Quad. 2 mi. SSE of Bauxite. Dry Lost Creek Preserve (The Nature Conservancy). E edge of southern-most of the two largest glade openings (at upper end of creek that flows through glade).

Craighead

Osage Plains Natural Division. Ca. 1.5 mi. NE of Rich Hill. Ripgut Prairie Natural History Area. TRS: T39N R31W S33 SE4SE4

Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS War Eagle 7.5' Quad. Hobbs State Park Conservation Area. Terminus of County Road 604 (at Beaver Lake).

Osage Plains Natural Division. Ca 4.0 mi. NNW of Nevada. Douglas Branch Conservation Area. North side of E-W gravel rd. N of parking lot. TRS: T36N R31W S5 SW4SW4

Mississippi Alluvial Plain. Lowlands section of Mississippi Lowland Natural Division. Ca 4.0 mi SE of East Prairie. E of Tenmile Pond. TRS: T24N R16E S9 SE4SW4

Ouachita Mountains. Athens Plateau Ecoregion. USGS Baker Springs 7.5' Quad. Cossatot River State Park. First gravel bar upstream from Hwy 278 bridge.

Arkadelphia, Henderson State University (HSU) campus off of 12th St. and Wilson St.

Ozark Highlands. Lower Ozark Section of Ozark Natural Division. Ca 9.0 mi NE of Salem. Indian Trail Conservation Area. Ca. 1.0 mi SW of fire tower. Along Fishwater Creek just NW of road crossing. TRS: T35N R4W S33 SW4SE4

Ozark Highlands. Lower Ozarks Section of Ozarks Natural Division. Ca. 2.0 mi N of Rombauer. Mark Twain Nat'l Forest. Poplar Bluff Ranger District. Mud Crek Natural Area. TRS: T26N R7E S27 SE4

Ozark Highlands. Dissected Springfield Plateau-Elk River Hills Ecoregion. USGS War Eagle 7.5' Quad. Hobbs State Park Conservation Area. E rim of Shaddox Hollow.

Upper Mississippi Section of Big Rivers Natural Division. Ca. 2.0 mi NNW of West Alton. Ca. 1/3 mi N of Highway 94 and 1/2 mi S of Brick House Slough. USACE property just NE of Carl Zimmerman's metal bldg. TRS: T48N R7E

Ozark Highlands. Springfield Plateau Section of Ozark Natural Division. Ca. 2.0 mi NW of Bona. U.S. Army Corps of Engineers - owned Flint Hills Glade. TRS: T33N R25W S32 NE4NW4

Osage Plains Natural Division. Ca. 7 1/2 mi W of Stockton. Just E of Sky Prairie along N-S private rd. E side of rd. TRS: T34N R27W S18 SW4NW4

Downs Prairie Natural Area. South of Hwy 70. This area owned and managed by the Arkansas Natural Heritage Commission.

By US 41, 6.5 mi. N of Lee Co. line.

Upper end of Black Bayou Lake at Noah Tyson Parish Park, S of LA 769 1.08 mi E of jct. w/ LA 1; ca 1 air mi ENE of Myrtis. TRS: T22N R16W S1 S2NW4 & SW4NE4