A species of Ephedra found in southeastern Oregon,
identified as Ephedra viridis Coville is reported of medicinal
value among the American Indian tribes and other
dwellers of that locality in various affections such as
venereal diseases, kidney and bladder disturbances, in
stomach ulcers and abdominal pains, in delayed menstruation,
as...
Blue-striped Brodiaea or Leach's Brodiaea (Triteleia hendersonii Greene var. leachiae [Peck] Hoover, or Brodiaea hendersonii Wats. var. leachiae ) Lily Family (Liliaceae) is found in the foothills of the Siskiyou Mountains of Curry, Coos and Josephine Counties of southwestern Oregon. It is occurs in a variety of habitats including meadow...
In 1959, a large scale grazing study in western Oregon was
initiated to compare the value of perennial ryegrass (Lolium perenne
L.) with subclover (Trifolium subterraneum L.) and tall fescue
(Festuca arundinacea Schreb.) with subclover, and to evaluate common
use grazing on them. The present investigation was undertaken
to determine...
The data used in the design of this hydro-electric
generating station was furnished by Hon. Walter M. Pierce
from a survey conducted by T. R. Barry C. E. in the service
of the Grande Ronde Water Co. during the summer of
1906.
In the preparation of this thesis there were...
Astragalus diaphanus is a rare plant endemic to the
John Day River drainage of north-central Oregon. This
species has several interesting features, including the
dimorphism of its fruit and its geographical isolation from
the two nearest taxonomically related species, which occur
in Colorado. This study addressed the species' distribution
and...
