Blake — A Revision of the Genus Viguiera 125 
oblong, 3-3.5 em. long, 6 mm. broad, very sparsely puberulous on 
tube and back; disk-corollas yellow, puberulous below, 5.8 mm. 
long (tube 2.1 mm. long, gradually widened into the narrow 
throat). Pales narrow, subacute, colorate on back, ciliate on keel, 
at apex glandular-tuberculate and puberulous, 7.5 mm. long. 
Achenes (very immature) sparsely silky, 3.56 mm. long. Awns 2, 
slightly flattened, fimbriate-ciliate, 1.1-2.2 mm. long; squamellae 
4-6, short, free, lacerate-fimbriate. — Blake! Bot. Jahrb. liv. Beibl. 
No. 119. 49 (1916). — PERU: in the Loma formation, forming 
almost pure colonies, 300-600 m., Tambo, near Mollendo, 11 Oct. 
1902, Weberbauer 1571 (TYPE: Ber., photog. and fragm. G.). — 
Local name “ suncho.” Type locality wrongly given as near 
“ Nollendo ”’ in the original description. — T. 2. Fie. 16. 
74. V. squatipa 8S. Moore. Stout, leafy, about 1 m. high, 
sparsely branched above, from a short thick woody root, the stem 
glabrate below, tuberculate-strigillose and glandular-granulose 
above, bearing 1-3 long-peduncled heads. Leaves opposite below 
(about 7 pairs), alternate above, the 3 lowest pairs much reduced, 
remote, oval, somewhat thickish, rounded at apex, mucronate, 
sessile, at base subcordate-rounded, scarcely clasping, 5-7-nerved, 
reticulate-veiny, pale green both sides, lucid above, entire, sca- 
brously tuberculate-hispidulous, 2.5-5 cm. long, 1.6-2.7 em. wide; 
the middle and upper similar but thinner and larger, oblong-oval, 
remotely and obscurely serrulate, acutish, sessile, 7.5-10 cm. long, 
3.64.5 cm. wide; the uppermost oblong-ovate, sometimes hispid. 
Peduncles strigillose and granulose, hispid below the head, 18-24 
em. long; head 6.5 em. wide; disk 1 em. high, 1.8 em. thick. In- 
volucre 2-seriate, 11-12 mm. high, lanceolate, acuminate, tubercu- 
late-hispid and -ciliolate, indurated and vittate below, with a longer 
mucronate apex. Rays 13, linear-oblong, 2.5 cm. long, 
4.5-5 mm. wide; disk-corollas hispidulous on throat and teeth, 
4.5mm. long (tube 1 mm.). Pales obtuse to subacute, puberulous 
» 7.5-8 mm. long. Achenes (immature) sparsely pubescent, 
4.5mm. long. Awns lanceolate, subpaleaceous, 2.5 mm. long; squa- 
mellae 4-6, lacerate, united at base, 0.8 mm. long. —S. Moore! 
Journ. Bot. xlii. 37 (1904). — BRAZIL: Marro Grosso: Santa 
Anna da Chapada, 20 Oct. 1902, A. Robert 640 (TYPE COLL.: 
B. M., K., tracing and fragm. G.). 
