Ipomoea costellata Torr. var. costellata

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Presidio Co.

• Locality

  around large stock tank/pond, Tascotal Formation, ca. 500-800 ft. W of St. Rt. 169, ca. 1.3 airmiles NNW of St. Rt. 169 bridge over Alamito Creek just N of Plata. Kennedy Ranch (Dixon Water Foundatin). Plata NE Quadrangle

• Elevation

  Alt. 1180 - 1183 m. (3871 - 3881 ft.)

• Coordinates

  29.8941, -104.031

• Distribution

  Map all specimens of this taxon

FLORA OF TEXAS
Acme Botanical Services
Ipomoea costeUata Torr. var. costellata
PRESIDIO CO.: stems mostly prostrate; corolla pale violet;
occasional in rather weedy herbaceous vegetation in
bulldozed clay soils around large stock tank / pond, on flat
landscape underlain by tuffaceous sandstone and
conglomerate of the Tascotal Formation, ca.500-800 ft. W of
St. Rt. 169, ca. 1.3 airmiles NNW of St. Rt. 169 bridge over
Alamito Creek just N of Plata, at N29°53.648\
W104°01.878\ Kennedy Ranch (Dixon Water Foundation).
Plata NE Quadrangle. Elev. 3870-3880 ft.
Associates included Baccharis salicifolia, Chamaesyce albomarginata,
Cyperus 31814, Echinochloa, Glandularia wrightii, Helenium
microcephalum, Leptochloa 31812, Lycium sp., Panicum hirticaule,
Parthenium hysterophorus, Paspalum distichum, Pleuraphis mutica,
Poinsettia dentata, Quincula lobata, Sphaeralcea angustifolia, Sporobolus
wrightii, Tridens albescens, Urochloa 31813, Xanthium strumarium.
W. R. Carr
#31818	19 September 2012
02679880