Bulletin University of New Mexico—No. 49 
the tops of the Sandia Mts. among the rocks. 
14. Laruyrus, Tourn. Vetchling. Everlasting Pea. 
L. Pautustrer, L. Slender, glabrous or somewhat 
pubescent; stem often winged; leaflets 4 to 8, narrowly 
oblong to linear, semi-sagittate stipules with lanceolate 
lobes; peduncles 2 to 6-flowered, flowers 1-2 in. long. 
Var. Myrrirorius, Gray. Stipules broader and 
larger, leaflets ovate to oblong, 1 in. or less long (or 
shorter). Among the shrub oaks of the higher slopes 
of the Sandia Mts. 
15. Cassia, LZ. Senna. 
Herbs or shrubs with mostly yellow flowers, a parted 
calyx, 5 to 10 stamens with anthers dehiscing at the 
apex, and terete or flattened thick-coriaceous to mem- 
braneous many-seeded usually curved pods. 
©. Banxrniomwes, Gray. (2-leaved C.) Suffrv- 
ticose and canescent; stmes 3 to 12 in. high, from thick 
woody root; 1 pair of leaflets (rarely 2), oblong or 
subovate, rounded at both e nds; peduncles 2 or 3 
flowered, equalling the leaf; pod turgid, 8 to 15 seeded 
1 in. long. “Highland Parks” on the edge of mesa. 
16. Horrmanszecta, Cav. 
Low perennial herbs or woody at base; naked racemes 
of yellow flowers opposite the leaves or terminal; a 
flat oblong often faleate, few to several-seded pod. 
Leaves with black glands. 
4 to 5 pairs of leaflets to each pinnae, 
- = fs be - - H. BRACHYCARPA. 
5 to 9 pairs of leaflets to each pinnae, H. JAMESII. 
Leaves destitute of black glands. 
Pod Papedly fee very acute, 4 to 6 seeded 
H. OXYCARPA. 
Pod beans Hagar ronadadh. at base and apex 9 
to 12 seeded, - - - 4H. DREPANOCARPA. 
H. Jamesr. T and G. Herbaceous and finely pu- 
bescent, pinnae 2 or 3 pairs and an odd one, leaflets, 
small and oblong; pod broad, 1 in. long, 2 or 3-seeded. 
Mesa near Tijeras Canon. 
H. Bracuycarpa, Gray. Stems ascending from a 
lignescent root, slender, leafy to the top; pinnae 2 pairs 
and an odd one, leaflets ellipitical; pod oval 2-seeded, 
2-3 to 3-4 in. long and 1-3 to 1-2 in. wide. Mesa, April 
and May. 
H. oxycarpa. Low and slender from a woody base, 
villous pubescent; pinnae 3 to 5 pairs and an odd one 
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