In the second edition of the Species Plantarum, however, Linnaeus added to his
Eriophorum, E. cyperinum, 2 the type of a large American group of species, the Wool …

The genus Eriophorum, familiarly known as Cotton Grass, is gen erally distributed in the
boreal regions of the northern hemisphere; and on account of its conspicuous perianth the …

Ample material of this species, consisting of specimens of basal leaves, the flowering plant,
photographs, and field notes, was generously sent me by the discoverer, Professor Roland …

During the summer months since 1959 extensive field trips have been taken into the
Intermountain Region in connection with the Intermountain Flora Project under the direction …

Three species of Eriogonumn have been referred to both that genus and to Oxytheca for
more than half a century. In studying the genus Oxytheca, it became desirable to look …

The subgenus Pierogonum (H. Gross) Reveal (comb, nov., based on Pterogonum H. Gross,
Bot. Jahrb. 49: 239. 1913) forms a natural group of eight species which may be divided into …

The discovery of a remarkable rosaceous plant, totally unlike in appearanice all or-dinary
species of Spircea, and yet in its flowers and fruit very close to another peculiar western …

The study for this revision, from the Department of Plant Sciences of the University of
Oklahoma, was directed by Dr. George J. Goodman, Curator of the Bebb Herbarium of the …

THIS genus is remarkably well represented in Wyoming. Since most of the species in it are
peculiar to arid America, any of the states with desert areas may be expected to represent a …

In I 905, Chancellor JORDAN (7), in reviving the isolation theory, presented the following
general law:" Given any species in any region, the nearest related species is not likely to be …