NEW SPECIES OF ANTENNARIA. 81 
Obtained in the mountains of southern Colorado, near 
Pagosa Peak, at an altitude of 11,000 feet, by Mr. C. F. 
Baker, 28 Aug., 1899; and some earlier specimens in the U.S. 
Herbarium from southern Utah appear to be referable here, 
namely, those from Fish Lake at 9,000 feet, Mareus Jones, 
8 Aug., 1894; also others from Marysvale, by the same col- 
lector in the same year. 
New SPECIES oF ANTENNARIA. 
A. SORDIDA. Stems densely tufted rather than cespitose, 
5 to 8 inches high, firmly erect but rather slender: stolons 
crowded, ascending, leafy throughout and not rosulate: 
leaves oblanceolate, acute, ł inch long, more or less condu- 
plicate, numerous on the flowering stem, and much alike 
here and on the stolons: the indument of both faces soft, 
rather loose, dull as to color, heads most 5 to 10 or more, 
short, subcampanulate, crowded and subsessile, forming a 
hemispherical or subglobose cluster: bracts in about 4 series, 
their scarious tips obovate-oblong, or some narrower, many 
with a few coarse serrate teeth, the innermost often cuspi- 
dately apiculate, all of a decided but often dingy or brownish 
pink color. 
This formed a part of my original A. rosea, but is known 
only from the higher mountains of northern Colorado, where 
it occurs in moist sandy soil at 8,000 to 10,500 feet. Mr. C. S. 
Sheldon's n. 128, from North Park, near Teller, well repre- 
sents the species; and my friend Mr. Holm has just brought 
better specimens from the headwaters of Clear Creek, these 
having been collected on the 11th of September, 1899. It 
can hardly be the original var. rosea of D. C. Eaton ; but 
that name should be ignored, being a nomen nudum. 
A. Horwrr Cespitose, the erect floweri ng stems of the 
female plant (male not known) 5 to 8 inches high and rather 
