Artemisia tridentata subsp. wyomingensis Beetle & A.M.Young

• Region

  North America

• Country

  United States of America

• State/Province

  Idaho

• County/Municipio

  Owyhee Co.

• Locality

  Bruneau Resource Area.

• Coordinates

  42.8005, -115.905

• Coordinate Uncertainty (m)

  969

• Georeferencing Method

  GEOLocate Web Application. Used GEOLocate Web Application (batch client) to convert Township Range Section coordinates (Public Land Survey System) to decimal degrees (high precision).

• Geodetic Datum

  WGS84

• Location Notes

  [US & Canada]

• Distribution

  Map all specimens of this taxon

UNIVERSITY OF MONTANA HERBARIUM
Artemisia tridentata Nutt, ssp. tridentata
Det. by Rick G. Kelsey 1981

Herbarium of
The New York Botanical Garden

plants of Idaho

Artemisia tridentataNutt., possibly hybridized
with A. tripartita Rydb.

OWYHEE CO.: Bruneau Resource Area. (NE3?, NE^,
Sec. 19, T.7 S., R.5 E.) Sandy range site
where small dunes are common. Precipitation
in this area averages 8-10" per year. It
appears that this shrub layers readily when
lower spreading branches are covered by sand.

Shrub about 7-10.5 dm tall, with numerous
vertical seed stalks rising from points
throughout the plant. Leaves generally 2-3.8
cm long, tridentate, with many of the larger
leaves being deeply divided. The majority of
these larger, divided leaves fall by the time
of flowering.

Associated range sites are Loamy 10-13" ppt.
ARTRW-AGSP, Sandy loam 8-12" ppt. ARTRW-ORHY
and Calcareous restrictive 7-10" ppt. ATCO,
ARSP-ORHY.

COLLECTED BY: Bureau of Land Management
1980

01897629