Tridens congestus (L.H.Dewey) Nash

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Refugio Co.

• Locality

  drainageway leading to North St. Nicholas Lake, both sides of main N-S road on W arm of Welder Ranch, ca. 0.7 airmiles NE of center of North St. Nicholas Lake. Vidaurri Quadrangle

• Elevation

  Alt. 21 - 23 m. (69 - 75 ft.)

• Coordinates

  28.471, -97.2042

• Distribution

  Map all specimens of this taxon

FLORA OF TEXAS

H* Nature CoossKvancy'.ofT'ixas

Tcidens conges tus (L H. Dewey) Nash

REFUGIO CO.: frequent in tigfct claypan soils
mapped as OreHa fine sandy loam, in sparingly
vegetated low spot in +/- level coastal prairie underlain
by Iissie Formation (near contact with Beaumont
Formation), in scarcely perceptible drainageway leading
to North St Nicholas Lake, both sides of main N-S
toad on W arm of Wekkr Ranch, ca. 0.7 airmiles NE
of center of North St Nicholas Lake, at N28°2&259,
W097°12250'. Vidaurri Quadrangle. Elev. 70-75 ft

A «wáw« «vKA ChW« cf. vti-tirillaftis. Croton capitatus. Desman-
thus virgatus, Echinocactus texensis, Eragros&s secundiflora, Gom-
phrena neaDeyi, Helenaim amanan, Iva annua, Lyckim carolirnanum,
Neptunia Kitea, Opunda lindheimeri, Panicum hians, Polygonum
ramosissimum, Sida nliam, Spartma spartinae, Sporobolus
pyramidatus, WiHkommia texana, stunted Piosopis glandulosa.

W. R Carr	#22346 13 October 2003

(with Clifford Carter and Wade Harrell)

01830495