Coreopsis tinctoria Nutt.

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Parker Co.

• Locality

  ca. 2.4 airmiles NW of US Rt. 377 bridge over Bear Creek. Bear Creek Unit of Dixon Ranch. Chapin Quadrangle

• Elevation

  Alt. 290 m. (951 ft.)

• Coordinates

  32.6051, -97.6281

• Distribution

  Map all specimens of this taxon

FLORA OF TEXAS
The Nature Conservancy of Texas
Coreopsis tinctoria Nutt.
PARKER CO.: annual; rays orange-yellow, tridentate at
apex, maroon basally; common in gravel and silt in
unshaded bed of intermittent or wet-weather stream draining
rolling landscape underlain by Cretaceous limestone and
supporting prairie vegetation, just upstream from a stock
tank in south-central part of ranch, ca. 2.4 airmiles NW of
US Rt. 377 bridge over Bear Creek, at N32°36’18.2”,
W097°37,41.0”. Bear Creek Unit of Dixon Ranch. Chapin
Quadrangle. Elev. 950 ft.
Associates include Amorpha fruticosa, Dracopis amplexicaulis,
Eleocharis montevidensis, Fuirena simplex, Helenium elegans, Iva
angustifolia, Juncus interior, Muhlenbergia reverchonii, Paspalum
distichum, Phalaris caroliniana, Tridens albescens, Xanthium strumarium.
W. R. Carr
#28146
17 June 2009
03042468