Polanisia dodecandra subsp. trachysperma (Torr. & A.Gray) Iltis

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Grayson Co.

• Locality

  7 miles SW of center of Sherman, 0.5 mile W of Hwy. 289

• Coordinates

  33.58, -96.72

• Distribution

  Map all specimens of this taxon

The New York Botanical Garden
Plants of U.S.A.
Oapparidaceae
Polanisia trachvsperma Torr. & Gray
det, M. Nee, 1993
Texas, Grayson Co., If' miles SW of center of
Sherman, 0.5 mile W of Hwy, 289,. 33"35’N,
96"43’W.
Grassy and disturbed weedy areas around
calcareous quarry on top of low hill,
| surrounded by rolling black-soil farmland.
Somewhat ill-smelling annual herb, erect, with
lower branches spreading then erect, Flowers
dull light purple and white. Voucher for bulk
medicinal screening by Pfizer Inc.: 43887a PL
(Nee-621).
Coll.: M. Nee 43887
16 Sept. 1993
03177926