1906] HOUSE—NEW SPECIES OF TRIFOLIUM 343 
short: stipules ovate, lower scarious and entire, upper green and 
sparingly toothed, all acuminate, 6 to 1o™™ long, 4 to 6™™ wide; 
leaflets cuneate-obovate or cuneate-oblong, sessile, 8 to 15™™ long, 
| 5 to 10o™™ wide, rounded at apex, glabrous above, sparingly 
pubescent beneath, subentire, the minute teeth 
very inconspicuous; petioles mostly shorter than 
the leaflets, or the lower slightly longer: pedun- 
cles scarcely exceeding the leaves, 1 to 3°™ | 
long; heads globose, ebracteate, 25 to 50-flow- . 
ered; flowers short-pedicelled, all becoming \ 
+ — ei 
reflexed: calyx tube subcampanulate, pubes- 
| cent, slightly more than 1™™ long; the subu- 
late teeth twice as long, four of them ascending, 
lower one straight: corolla yellowish; banner 
| broadly oblong, 5™™ long or less, retuse; wings 
and keel much shorter, subacute: legume ob- Fic. 9.—Trijolium Lo- 
long in outline, very blunt at apex, 3™™ long or 72”? House. 
less, 4-seeded: seeds nearly as thick and broad as long, smooth and 
brownish, less than 1™™ long. 
a, 
Eslava, Federal District, 2300™ alt., 
Pringle (no. 9512), June 15, 1901 (type 
sheet no. 396298 in U.S. National Her- 
barium). Distributed as T. amabile, 
which it inno way resembles. It dif- 
fers from T. mexicanum by its more 
densely pubescent stems and pedun- 
cles, smaller flowers, and relatively 
shorter calyx teeth. Named in honor 
of Sefior Filemon Lozano, assistant to 
Mr. PRINGLE. 
€ 
TRIFOLIUM MEXICANUM Hems- 
ley, Biol. Centr. Am. Bot. 1:233. 
1879.— Fig. 10.—T. potosanum 
Loja., Nuovo. Giorn. Bot. 15: 
144. pl. 2. 1883. 
The type of T. mexicanum is from 
San Luis Potosi (Parry and Palmer no. 
Fic. 10.—T rijolium mexicanum Hemsley. 137; 1878), and upon the same number 
