Dichanthelium oligosanthes (Schult.) Gould

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Palo Pinto Co.

• Locality

  ridgetop S to SSE of Tucker Lake, ca. 3.9 airmiles WSW of jct. St. Rt. 16 and R.M. 2372 at Strawn. Palo Pinto Mountains State Park

• Elevation

  Alt. 387 - 390 m. (1270 - 1280 ft.)

• Coordinates

  32.5206, -98.5539

• Distribution

  Map all specimens of this taxon

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FLORA OF TEXAS
Texas Parks and Wildlife Department
Dichanthelium oligosanthes (Schult.) Gould
PALO PINTO CO.: spikelets purplish; common in burned-
over post oak woodland on slightly convex upland underlain
by Pennsylvanian sandstone, in soils mapped as shallow,
well drained, moderately alkaline extremely stony clay loam
(Palopinto series, Lithic Haplustolls) but seeming sandy in
the field, ridgetop S to SSE of Tucker Lake, ca. 3.9 airmiles
WSW of jet. St. Rt. 16 and R. M. 2372 at Strawn, at
N32°31.235’, W098°33.231\ Palo Pinto Mountains State
Park. Elev. 1270-1280 ft.
Associates included Allium drummondii, Allium canadense (var.
unknown), Ambrosia psilostachya, Aphanostephus skirrhobasis,
Argemone albiflora, Bothnochloa ischaemum, Carex muhlenbergii,
Chaetopappa sp., Fraxinus texensis, Glandularia pumila, Juncus
marginatus, Lepidium virginicum, Loeflingia squarrosa, Nassella
leucotricha, Nothoscordum bivalve, Nuttallanthus texanus, Oenothera
laciniata, Opuntia sp., Quercus stellata, Silene antirrhina, Thelesperma
filifolium.
W. R. Carr
#32699
25 April 2013
02607781