338 BOTANICAL GAZETTE © [way 
all sub-sessile: calyx membranaceous, the tube 1.5 to 2™™ long, 
sparingly hairy above, the 5 filiform-subulate teeth subequal, 2.5 to 
3.5™™ long: banner yellowish, 12 to 14™™ long, inflated and includ- 
ing the wings and keel, broadest (6 to 7™™) below the middle, acute, 
wings subacuminate, keel acute: legume short-stipitate, 2-seeded. 
Bog-lands in the Wenatchee Mountains, Kittitas Co., Washington, Coville 
(no. 1180), Sept. 4, 1901 (type in the U. S. National Herbarium). 
The group of small species related to T. monanthum Gray has 
been not a little confused by various authors, and the location of 
the type in the U. S. National Herbarium makes it possible to define 
definitely its critical parts. The accompanying description and 
drawing are from the type. 
Q Wy 
AW) 
All Vv ayy 
= AWA Wa 
= <a 
—— 
, BNA 
Ay 2 
Fic. 6.—Trifolium monanthum A. 
Gray: a 
a, entire plant (from type specimen); 
6, involucre; 
c, details of flower. 
