Equisetum hyemale var. affine (Engelm.) A.A.Eaton

• Region

  North America

• Country

  United States of America

• State/Province

  Texas

• County/Municipio

  Grayson Co.

• City/Township

  Denison

• Locality

  Waterloo Lake park. below the dam

• Elevation

  Alt. 210 m. (689 ft.)

• Coordinates

  33.73, -96.57

• Distribution

  Map all specimens of this taxon

BOTANICAL
Garde*4
03511103
The New York Botanical Garden
Plants of U.S.A.
Equisetaceae
Eauisetum	L, U&A* A ff'k	sf
det. M. Nee, #93	'~~n^
Texas, Grayson Co., Waterloo Lake park,
Denison. Thin, disturbed forest below the dam;
soil somewhat sandy.
33°44’N, 96°34’W. alt. 210 m.
Forming a large colony along sandy creek bank.
No cones seen. Voucher for bulk medicinal
screening by Pfizer Inc.: 43893a PX (Nee-633).
Coll.: M. Nee & G. Diggs 43893 19 Sept. 1993