Aristida dichotoma Michx.

• Region

  North America

• Country

  United States of America

• State/Province

  Maryland

• County/Municipio

  Prince George's Co.

• Locality

  East of Bureau of Plant Industry Station, three-quarters of a mile south-southeast of Beltsville

• Coordinates

  39.0275, -76.9125

• Coordinate Uncertainty (m)

  3982.07

• Georeferencing Method

  GEOLocate Web Application. Located coord of geogr center of Beltsville. Measured from coord. to farthest extent of city=linear extent. Input info (including offset 0.75 mi SSE) into MaNIS Georef Calc to find offset coord+uncert.

• Distribution

  Map all specimens of this taxon

HERBARD NACIONAL DE MEXICO (MEXU)
Aristida dichotoma Michaux
J. Sänchez-Ken	1906
Bebb Herbarium
University of Oklahoma
Aristida dichotoma, var.
curtissii A. Gray
James M. Vaughn
PLANTAE EXSICCATAE GRAYANAE
1410. Aristida Curtissii (Gray) Nash
In Britton, Man. 94 (l90l); Henrard, Monog. Aristida,
ii. 161, t. 64 (1932); Hitchcock, Man. Grasses U.S. (ed.
l) 445, figs. 947, 948 (1935) et (ed. 2) 467, fig. 681
(l95l); Hitchcock in N. Am. FI. xvii. 885 (l9S5); Blom-
quist, Grasses N. Carol. 99, fig. 110 b, map 118 (1948);
G. N. Jones, FI. Illinois (ed. 2) 62 (1950).
Syn. Aristida dichotoma var. Curtissii Gray, Man. (ed. 6)
640 (l890); Fernald, Gray’s Man. (ed. 8) 176 (1950).
Aristida basiramea var. Curtissii (Gray) Shinners in Am.
Midi. Nat. xxiii. 633 (1940); Fassett, Grasses of Wiscon-
sin, 66 (l95l).
Lateral awns abnormally short (1-1.5 mm. long).
Sandy clearing bordering pine woods, east of Bureau of
Plant Industry Station, three-quarters of a mile south-
southeast of Beltsville, Prince Georges County, Maryland.
Coll. F. J. Hermann, S. F. Blake	October 7, 1944
01473885