A FASCICLE OF NEW PAPILIONACEJ. 137 
subulate subequal teeth rather longer than the tube: petals 
apparently purplish red with salmon-colored tips. 
In open groves of Pinus scopulorum, at Los Pinos, Colo- 
rado, 17 May, 1899, C. F. Baker. A most interesting and 
handsome dwarf caulescent clover, whose nearest relatives 
are in the desert regions of northwestern Nevada and ad- 
jacent California. Miss Eastwood, who obtained it near 
Mancos, Colorado, some years ago, mistook it for the rare 
T. Plummerz and distributed it under that name. 
TRIFOLIUM ATTENUATUM. Near T. dasyphyllum, rather 
larger, less densely ceespitose ; herbage greener though with 
some silky hairiness: leaflets nearly or quite 2 inches long, 
narrowly linear, acuminate, entire: scapiform peduncles in 
flower not equalling, in fruit barely a little longer than the 
leaves: heads hemispherical, few-flowered; bracts at base 
of outer pedicels somewhat ovate or quadrate, as broad as 
long, subtruneate, or rarely with an abrupt acumination: 
calyx-teeth subulate-setaceous, subequal, little longer than 
the tube: corolla more than 3 inch long, deep red-purple, 
the elongated and ascending banner well surpassing the 
other petals and slenderly, almost setaceously, acuminate: 
pedicels deflexed in age. 
Aloug alpine ledges at 11,500 feet, among the mountains 
near Pagosa Peak, southern Colorado, 6 Aug., 1899, C. F. 
Baker. A beautiful new ally of T. dasyphyllum, which lat- 
ter has relatively much longer peduncles and smaller leaves, 
twice as many and smaller flowers in the head, and these 
never deflexed, even in full maturity. The slenderly 
pointed leaflets and banner-petal are also very character- 
istic, suggesting the name of T! attenuatum. 
T. ANEMOPHILUM. Equally allied to T. dasyphyllum, but 
dwarf, the whole plant when perfectly developed sometimes 
no more than 2 inches high: short and crowded foliage 
and peduncles white with a silvery-silky close indument: 
bracts subtending the outer pedicels of the head mostly 
