232 
ANNALS NEW YORK ACADEMY OF SCIENCES 
Type locality: Cuba. 
Distribution: Cuba. 
Specimens examined: C. Wright 3092 (co-type — C, G). A specimen 
in the Nat. Herb, without number, and labelled I. alterniflora is identical. 
101. Ipomoea camea Jacq. Enum. 13. 1760. — Select. Stirp. Am. Hort. 
26. 1763. — Choisy in DC. Prodr. 9: 374. 1845. 
Convolvulus carneus Spreng. Syst. 1: 602. 1825. 
Convolvulus pareircefolius Bert.; Spreng. 1. e. 613. 
Ipomoea pareircefolia G. Don, Gen. Syst. 4: 273. 1838. 
Batatas pareircefolia Choisy, Conv. Rar. 123. 1837.— In DC. Prodr. 9 : 337. 1845. 
Type locality: Near Cartagena (Colombia). 
Distribution: Thickets near the coast, West Indies and Central Amer¬ 
ica to Brazil. 
Illustrations: Jacq. Stirp. Am. Hort. pi. 18. 
Specimens examined: Jamaica: Harris, Jan. 1894 (J). Nicaragua; 
C. Wright (U. S. North Pacific Expl. Exped.) (C). Panama, Cowell 171, 
1905 (Y). 
102. Ipomoea microsticta Hallier f. in Bull. Herb. Boiss. 7: 411. 1899. 
Stems slender, woody, glabrous, terete; leaf-blades ovate, entire, cordate, 4-9 
cm. long, submembranaceous, acuminate, densely and minutely black-puncticulate 
beneath with microscopic glands; lateral veins about 8 pairs; petioles with a pair of 
punctiform nectaries at the summit; peduncles stout, 4-14 cm. long, many-flowered; 
pedicels slender, angled, subclavate, 10-13 mm. long; sepals elliptical, convex, 
coriaceous, unequal, inner ones 6 mm. long; corolla purple, strongly ventricose at 
the base, 4-5 cm. long. 
Type locality: Near Santa Lucia Cozumalhuapa, Guatemala. 
Distribution; Forests of Central America. 
Specimens examined: Seler 21^27, 1896 (dupl. type — G). 
15. Pedatisectae. Slender, herbaceous-stemmed, twining or erect, an¬ 
nual or perennials with or without tuber-like roots: leaf-blades pedately or 
rarely palmately parted, rarely cuneate and subentire in I. madrensis and I. 
egregia : corolla usually small, rarely elongated (7. leptosiphon and I. term - 
iloba), funnel-form, never, ventricose at the base. 
Leptocallis G. Don, Gen. Syst. 4 : 260. 1838. 
Annuals or perennials without tuber-like roots. 
Stems erect, slender and weak; corolla 15 mm. long or 
less. 
Leaf-blades ternate. 
103. I. ternifolia. 
