Delta State University Herbarium
Family: Dioscoreaceae


Dioscorea batatas Decne.     Show image: small  large

DSC113830
Date Collected: 8/8/1993   Collector(s): Robert A. Stewart   Collector number: 5159
Where Collected: MISSISSIPPI. Copiah Co.: ca. 8 miles east of Hazlehurst on Lick Creek, T10N, R1W, Sec. 12, NE 1/4.
Habitat: Sandy roadside at bridge, twinning vine.

Dioscorea bulbifera L.     Show image: small  large

DSC103498
Date Collected: 7/18/1996   Collector(s): Ronald G. Wieland   Collector number: 7382
Where Collected: MISSISSIPPI. Hinds Co.: Jackson Quad, TR006N001E, along west terrace of Eubanks Creek, just northeast of hiking trail; 32.1937N, 90.0913W.
Habitat: Flat low terrace that floods most years; clayey soils.

Dioscorea oppositifolia L.     Show image: small  large

DSC109820
Date Collected: 9/10/1966   Collector(s): John R. Bozeman, George S. Ramseur, A. E. Radford   Collector number: 45175
Where Collected: NORTH CAROLINA. Madison Co.: French Broad River, Hot Springs.
Habitat: Alluvial woods.

Dioscorea oppositifolia L.     Show image: small  large

DSC109818
Date Collected: 6/6/1986   Collector(s): M. Wayne Morris   Collector number: 2004
Where Collected: MISSISSIPPI. Grenada Co.: ca. 2 miles South of Holcomb (T22N, R3E, Sec. 34, E1/2), Loess Bluffs, in alluvial woods along the southern bank of Cane Creek.
Habitat:

Dioscorea oppositifolia L.     Show image: small  large

DSC109819
Date Collected: 9/11/1999   Collector(s): Robert A. Stewart   Collector number: 7065
Where Collected: MISSISSIPPI. Yalobusha Co.: ca. 5 miles northeast of Coffeville on County Road 131; T25N, R6E, Sec. 25, NE 1/4 of the NE 1/4; Northcentral Hills Region.
Habitat: Wooded flat beside small stream.

Dioscorea quaternata (Walter) J. F. Gmel.     Show image: small  large

DSC109821
Date Collected: 6/7/1999   Collector(s): Robert A. Stewart   Collector number: 6612
Where Collected: MISSISSIPPI. Calhoun Co.: ca. 2 miles north of Derma at Oak Springs Church and Cemetery; T14S, R1W, Sec. 10, NW 1/4 of the NW 1/4.
Habitat: Ridge flats and steep to moderately steep, north to northeast-facing, dry to dry mesic slopes covered by well-developed mixed deciduous forest east of the cemetery.

Dioscorea quaternata (Walter) J. F. Gmel.     Show image: small  large

DSC109822
Date Collected: 6/26/1999   Collector(s): Robert A. Stewart, John R. MacDonald   Collector number: 6653
Where Collected: MISSISSIPPI. Lee Co.: 3 miles east of natchez Trace Parkway (Tupelo) on south side of MS Hwy. 6; T10S, R5E, Sec. 6, SE 1/4; west of Coonewah Creek.
Habitat: On low calcareous bluff facing northeast.

Dioscorea villosa L.     Show image: small  large

DSC109835
Date Collected: 7/1/1936   Collector(s): NYA Collection   Collector number: s.n.
Where Collected: MISSISSIPPI. Lincoln Co.: Bogue.
Habitat:

Dioscorea villosa L.     Show image: small  large

DSC109834
Date Collected: 7/5/1946   Collector(s): Henry J. Jacob   Collector number: s.n.
Where Collected: TENNESSEE. Jackson Co.: Cummins Falls, near Cookeville
Habitat:

Dioscorea villosa L.     Show image: small  large

DSC109828
Date Collected: 8/17/1949   Collector(s): Delzie Demaree   Collector number: 28205
Where Collected: MISSISSIPPI. Jackson Co.: Ocean Springs.
Habitat: Sandy bottoms.

Dioscorea villosa L.     Show image: small  large

DSC109833
Date Collected: 7/9/1967   Collector(s): John R. Bozeman, A. E. Radford, D. Culwell   Collector number: 10687
Where Collected: NORTH CAROLINA. Watauga Co.: east seepage slope of Rich Mountain, approximately 4.0 miles north of Boone on Junalaska road.
Habitat: Mixed deciduous forest.

Dioscorea villosa L.     Show image: small  large

DSC109831
Date Collected: 5/9/1980   Collector(s): Robert A. Stewart II   Collector number: 933
Where Collected: MISSISSIPPI. Tallahatchie Co.: ca. 10 miles North of Charleston bordering S. side of Lake Martha, SE 1/4, Sec. 15.
Habitat: Heavily wooded loess and gravel slopes and ridges.

Dioscorea villosa L.     Show image: small  large

DSC109827
Date Collected: 6/7/1980   Collector(s): Robert A. Stewart II   Collector number: 1001
Where Collected: MISSISSIPPI. Grenada Co.: 1.5 mile north of Oxberry in heavily wooded loess bluffs on east side of Mississippi 35, N2 Section 1, T22N, R2E.
Habitat: Lower slopes.

Dioscorea villosa L.     Show image: small  large

DSC109830
Date Collected: 5/22/1987   Collector(s): Charles T. Bryson, M. Wayne Morris, Robert Stewart   Collector number: 5711
Where Collected: MISSISSIPPI. Washington Co.: Ca. 3.5 miles east Helm, T19N, R6W, S 1/4, Sec. 12; south of county road 380.
Habitat: In oak-hickory-elm Delta Region hardwood forest. On alligator silty loam to silty clay loam soil.

Dioscorea villosa L.     Show image: small  large

DSC109829
Date Collected: 6/11/1987   Collector(s): Charles T. Bryson, M. Wayne Morris   Collector number: 5956
Where Collected: MISSISSIPPI. Sharkey Co.: ca. 9.5 mile east of Rolling Fork, T12N, R5W, Sec. 2.
Habitat: Under typical Delta Region hardwood forest.

Dioscorea villosa L.     Show image: small  large

DSC107567
Date Collected: 6/15/1990   Collector(s): Ronald G. Wieland   Collector number: 6282
Where Collected: MISSISSIPPI. Newton Co.: Eureka Church Prairie; 15 air miles southeast of Forest; T5N,, R10E, Sec. 27, along North side of section. 321509N, 0891543W.
Habitat: Yazoo Clay (montmorillonitic), calcareous; prairie opening on flat near small creek; old field or pasture.

Dioscorea villosa L.     Show image: small  large

DSC109824
Date Collected: 5/29/1992   Collector(s): Robert A. Stewart II   Collector number: 4155
Where Collected: MISSISSIPPI. Calhoun Co.: ca. 3 miles west of Vardaman on steep north-northeast-facing wooded slope north of New Liberty Cemetery. T14S, R1E, Sec. 6, center.
Habitat:

Dioscorea villosa L.     Show image: small  large

DSC109825
Date Collected: 6/1/1993   Collector(s): Robert A. Stewart II   Collector number: 4752
Where Collected: MISSISSIPPI. Calhoun Co.: ca. 13 miles southwest of Calhoun City in bottomland hardwoods south of MS Hwy. 8 in the 0.4 mile between Grenada Co. and Horse Pen Creek (first bridge); T22N, R8E, Sec. 19, NW 1/4.
Habitat:

Dioscorea villosa L.     Show image: small  large

DSC109826
Date Collected: 5/21/1996   Collector(s): Robert A. Stewart II   Collector number: 5563
Where Collected: MISSISSIPPI. Chickasaw Co.: 0.5 mile east of Pyland on north side of MS Hwy. 8; ca. 0.1 mile east of headwater stream of Yalobusha River. Interior Flatwoods region. T14S, R2E, Sec. 4, SW 1/4.
Habitat:

Dioscorea villosa L.

Date Collected: 5/10/1999   Collector(s): John R. MacDonald   Collector number: 12814
Where Collected: ALABAMA. Covington Co.: ca. 1.4 miles north of Rose Hill; T6N, R17E, Sec. 27, NW 1/4.
Habitat: Remnant edges of mesic slope in cut-over woods.

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