Yucca arkansana Trelease ssp. louisianensis Hochstätter

Grass Yucca, Louisiana Yucca.

Kaktusblüte 16: 25-31.1999.

Basionym: Yucca louisianensis Trelease. - Mo. Bot. Gard. Rep. 13: 64. 1902 (in part as to Ball 558 and p.34 fig.2).

Synonymy

Yucca arkansana var. paniculata MeKelvey. - Yuccas SW. U. S. 2:156-160.1947.

Type: BALL 558, collected in the vicinity of Alexandria, Arkansas, 6 June 1899. (MO 148578).

Other representative material studied.

Arkansas:fh 1180.4, Bluff City Region, 50 m (deposited in SRP in November 1998);
Texas:fh 1180.53, Colorado River, Bastrop Co., 400m;
Louisiana:fh 1180.65 Kisatchie National Forest, 60m, in collection of H. Künzler, New Mexico.

SPECIES LIST     DISTRIBUTION MAP
 Yucca arkansana ssp. louisianensis

Yucca arkansana ssp. louisianensis, fh 1180.65, Kisatchie National Forest, LOU., 60m
The typical 'Grass Yucca'