Grindelia squarrosa var. serrulata (Rydb.) Steyerm.

• Region

  North America

• Country

  United States of America

• State/Province

  Colorado

• County/Municipio

  San Miguel Co.

• Locality

  along CO 141, 8.2 ml N of San Miguel-Dolores Co. line# 15.0 mi N of jct CO 141 & US 666 near Dove Creek, at top of grade.

• Township, Range, Section

  43N, 19W

• Elevation

  Alt. 2256 m. (7402 ft.)

• Coordinates

  37.9944, -108.938

• Coordinate Uncertainty (m)

  162

• Georeferencing Method

  Georeferencing Quick Reference Guide, Version 2012. Coordinates determined by measuring 8.2 mi N along CO 141 from Dolores Co. line. Linear extent calculated as distance from center of starting jct. of CO 141 + Co. Line Rd. to farthest extent of jct. area. Uncertainty radius found with MaNIS Georef. Calc.

• Geodetic Datum

  WGS84

• Distribution

  Map all specimens of this taxon

Grindelia squarrosa (Pursh) Dunal
var. serrulata (Rydb.) Steyerm.
CO. San Miguel Co.: along CO 141, 8.2 ml N of San Miguel-Dolores Co. line# 15.0 mi N of jct CO 141 & US 666 near Dove Creek, at top of grade.
Plants very common in rocky shoulder of hwy
and along edges of gravel turnout area. Also
under pinyon pine and junipers. 1.0-3.0 ft.
tall. Most plants with multiple stems from
the base, some seem to be perennial with
flowering plants forming new rosetttes.
This is the same population as that collected
on 07 Jul 1980 as Wetter 640 (immature).
T43N, R19W	Elev. 7400 ft.
Mark Allen Wetter 975	27 Aug 1986
Univ. of Wisconsin Herbarium (WIS).
Field work supported by a grant from the
Natural History Museums Council.
02877448