Sinclairia deamii (B. L. Rob. & Bartlett) Rydb.

Sinclairia deamii (Rob. & Bartl.) Rydberg
Liabum Deamii Rob. & Bartl. Proc. Am. Acad. 43: 60. 1907.
A climbing shrub, 3-5 m. high; branches subterete, somewhat lanulose, thick; leaves mostly fallen at anthesis, short-petioled, ovate, acute, tomentose as well as hirsute ; inflorescence cymose, thyrsoid, ovoid, dense, 1-1.5 dm. long, tomentose; heads subsessile, discoid, 6-flowered; involucre 4 mm. high and about as broad; bracts imbricate in 3-4 series, striate, pubescent, the outer ovate, obtuse, the inner elliptic and rounded at the apex; corolla yellow, 6-7 mm. long, the tube gradually expanding into a narrowly funnelform throat, the lobes linear-lanceolate, acuminate, spreading; achenes 2.5 mm. long, 10-ribbed, short-pubescent; pappus-bristles more than 30, straw-colored, 6 mm. long, the outer squamellae subulate, less than 1 mm. long.
Type locality: Gualan. Tacapa, Guatemala. Distribution: Guatemala.

Sinclairia subglandularis (Blake) Rydberg
Liabum subglandulare Blake, Contr. U. S. Nat. Herb. 24: 31. 1922.
Shrub or tree 2-6 m. high, with brownish-gray bark; young branches densely sordidtomentose and short-hirsute, in age glabrate; leaves opposite; petioles slender, sordid-tomentose and hispidulous, 1.5-2.5 cm. long; blades ovate or lance-ovate, 5-8 cm. long, 2.5-3.5 cm. wide, short-acuminate at the apex, acute or cuneate at the base, subentire, subcartaceous, dull-green and hispidulous above, whiteor gray-tomentose and glandular-puberulent beneath, 3-ribbed ; inflorescence cymose-paniculate, round-ovoid, 8.15 cm. long, about 10 cm. wide, the branches divaricate; heads numerous; involucre 3.5-4 mm. high; bracts in 3-4 series, the outer roundedovate, the inner oval, brown, pilose, striate; corolla cream-colored or dull-yellow, 8.5 mm. long, the lobes lanceolate, 3 mm. long; pappus straw-colored, 7 mm. long, the squamellae 1 mm. long.
Type locality: Hacienda La Zumbadona, between El Paraiso and La Florida, Copan, Honduras.
Distribution: Honduras and Salvador.