(512) 
3-4 dm. in length, the internodes 8-12 mm. long; stipules 6 m 
aa erect, lanceolate, attenuate, sara 7-9-ribbed; see 
1.5-2 mm. long, the rachis 4-6 mm. long; leaflets mostly 5-7; 
5-8 mm. long, 2.5 mm. broad, obovate, ae subcordate 
beautifully reticulate, the secondaries 5-7 pairs , thin, gray-pl ilose 
fs) 
ate 
yellow, 7 mm. long; stipe e 10 mm. long, re loment 2 cm. long, 
entire; joints nearly semicircular, moderately ‘obli ique, the margin 
conspicuously thickened. 
“On grassy prairies; Apolo, Mar. 4, 1902” (No. 25). 
Patigonium seabridum sp. nov. 
Everywhere thickly beset with greenish, mostly concave glands; 
ranches erect, slender, greenish; stipules similar to the leaflets; 
ee s very short-pe etioled, 2-4 -7 mm. b , the 9-14 
pairs of pee leaflets contiguous or even overlapping; leaflets 
) ong a roader, emarginate, mostly somewhat 
complanate, coarsely crenate, thick, rugose; racemes reaching 
dm ngth, erect, densely flowered, the flowers solitary in 
the axils of eee leaves; pedicels 2 or 3 mm. long, in flower, 
twice as long in fruit, stout; calyx 4-5 mm. long and broad, cam- 
ulate ne ae ‘angled, t e lobes broadly triangular, acute; 
vexillum 12 d eae short-clawed, deep-purple with 
yellowish markings, or yellowish with abundant deep purple veins, 
glandular-hairy; wings a little shorter, more slenderly clawed, 
more yellow; ovary and style purple, pilose; hairs of the pod dense, 
blackish-purple, the copious plume gray 
“Five ft. high; Yura, Peru, 8400 e Aug. 10, rgor” (No. 
553): 
Also collected by Warsowitez. 
Patigonium alcicornutum sp. nov. 
Younger portions of stem, spines, etc., ferruginous, minutely 
puberulent, the leaves and inflorescence white- woolly ; stem $ pros- 
trate, very stout and woody, ramose, the branchlets very spiny, 
the spines branched, some once or twice bifurcating, slender, very 
pungent, yellow; leaves scarcely expanding, 3-4 mm . long, Ai 
petiole about one-third of the length, the leaflets m ostly 4p 
nearly rotund, thick, densely white-woolly; pedicels half the ee 
of the leaves, ee thickened upward; calyx 3 mm. long, cam- 
corolla aioe. the standar mm. long an £0 ad, inne 
clawed, variously blue or purple, with yellowish markings. 
