EUPATORIUMS OF PERU. - 57 
v. 154 (1836).— Lma: Obrajillo, Wilkes Exp. (U.S., phot. Gr.) Origi- 
nally described from material from the herbarium of Haenke (DC., 
phot. Gr.), said by DeCandolle to have been found “inter Chilenses.” 
25. E. Gascar Robinson (p. 15). Robust, densely covered with 
spreading and jointed dark-brownish glandular hairs; leaves opposite, 
ovate, cordate, subacute, rather coarsely and evenly dentate, deep green, 
strongly bullate-rugose and puberulent above, somewhat paler, sordid- 
tomentose and conspicuously netted beneath, about 1 dm. long, 4-7 em. 
wide; petiole densely dark-hairy, 2-4 cm. long; corymbs terminal, 
dense, sessile; heads about 22-flowered, 1.5 cm. high, 6 mm. thick; in- 
volucral scales about 21, greenish-straw-colored, ovate, acute, finely 
striate-ribbed; receptacle flat; corollas slender, gradually and very 
slightly enlarged toward the top; achenes 4 mm. long.— AMAZONAS: 
Proy. Chachapoyas, Mathews (Gr.). A. very marked species with 
foliage suggesting some of the coarser Salvias. In habit and inflores- 
cence recalling § Conoclinium, but with a flat receptacle. 
26. E. anisopontum Robinson (p. 6). In habit, foliage, and 
pubescence similar to the preceding, but leaves triangular-hastate, 
caudate-acuminate, with unequal teeth (some short and rounded, others 
2-3 times as long and acutish), basal sinus deep and narrow; corymb 
pedunculate, strongly convex, congested; heads about 10-flowered, 
1 cm. long; involucre cylindric-campanulate; corollas 6 mm. long, 
smooth; achenes 4 mm. in length, glabrous— Amazonas: Prov. 
Chachapoyas, 1836, Mathews, no. 87 H (K., phot. and fragm. Gr.). 
27. E. enpytum Robinson (p. 13). A stoutish shrub, 1-2 m. high, 
covered with a short, dense and somewhat matted reddish-brown velvety 
pubescence; stems round, hollow, leafy well into the large opposite- 
branched ovoid panicle; leaves opposite, oblong-ovate, acute, serrulate, 
feather-veined, thickish-membranaceous, tomentellous on both surfaces, 
paler beneath, 8-12 cm. long, 3.6-6 cm. wide; petiole 1.5-2 cm. long, 
densely rusty-velvety; heads crowded at the ends of the widely spreading 
branches of the panicle, about 39-flowered, 7 mm. high and thick; 
involucre campanulate, 2-3-seriate; scales scarcely graded, acutish, 
obscurely nerved, the outer ovate, persistent, dorsally tomentellous, the 
inner narrower, subglabrous, promptly deciduous; corollas 3.5 mm. long, 
smooth; achenes glabrous; pappus-bristles about 20, somewhat unequal, 
nearly as long as the corolla.— Puno: between Sandia and the tambo 
Azalaya, on the road from Sandia to Chunchusmayo, in bushy places 
alt. 1500-2000 m., Weberbawer, no. 1074 (Berl., phot. and fragm. Gr.). 
_48. E. raraporense Robinson (p. 37). Rusty-tomentellous shrub; 
leaves opposite, elliptic-ovate, acuminate, remotely serrate (teeth about 
