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358 FIELD MUSEUM OF NATURAL HISTORY BOTANY, VOL. XIX Trinidad Herb. 10390 (T), 12012 (K, T). Monos Island, Britton, Britton & Brown 2747 (N, T, Y). VENEZUELA: Warming 363 (Cop). La Mocca, Eggers 13530 (Cop). El Valle, J. R. Johnston 65 (B, G, type of P. nitens). Sucre: Cumana, Humboldt & Bonpland 1093 (B).- Federal District: La Guaira, Monte 438 (B, BM). Puerto La Cruz, Pittier 11655 (N). Aragua: Colonia Tovar, Fendler 2329 (K, type of P. velata). Zulia: Maracaibo, Monte 1318 (B, BM, K). COLOMBIA: Atlantico: Puerto Colombia, Elias 1258 (F, N). Bolivar: Cartagena, Jacquin (BM, fragment of type). The exact identity of P. serrulata Jacq. was long in doubt, Masters omitting the name altogether from his monograph. Urban has published a redescription of the species, based on Broadway 2657, from Trinidad, and Moritz 438, from Venezuela, which clearly are conspecific with Jacquin's plant. Passiflora velata and P. nitens apparently differ from typical P. serrulata only in the indument of the under surface of the leaves. In the type specimen of P. nitens the sinus between the lobes is rather broader than in most of the other specimens examined. 207. Passiflora multiformis Jacq. Fragm. 50. pi. 67, /. 1. 1809; Eclog. 2:4. pi. 121. 1844. Passiflora caracasana Willd. Enum. PI. 697. 1809. Passiflora physocalymma Blake, Contr. Gray Herb. n. ser. 53: 44. 1918. Stem terete, pilosulous with very short hairs, or glabrous; stipules linear, up to 2 cm. long, 1.5 mm. wide, glandular-3-dentate on one side; petioles up to 4 cm. long, biglandular at or below middle, the glands minute, sessile; leaves entire (ovate or broadly ovate) or 3- lobed (lobes acuminate, up to 4.5 cm. wide), 6.5 to 10 cm. long, 4.5 to 10 cm. wide, finely serrulate, cordate or subtruncate at base, pilosulous on nerves above, pilose on nerves beneath, otherwise glabrous, lustrous above; peduncles up to 4 cm. long; bracts ovate, up to 6.5 cm. long, 3 cm. wide, entire, united for about 1 cm. above base, abruptly long-acuminate (acumen 1 cm. long, entire); flowers up to 5 cm. wide; sepals lanceolate, about 3 cm. long, keeled and awned, greenish white, purple-maculate within at base; petals lanceolate-oblong, 2.5 cm. long, 5 mm. wide, obtuse, purple-maculate; corona in several series, the outermost filaments liguliform, up to 1.3 cm. long, rose, banded with white in lower third, blue, banded with white above, those of the second series terete, up to 3 cm. long,
AMERICAN PASSIFLORACEAE 359 attenuate at apex, the succeeding series tuberculate; operculum membranous, erect, denticulate; limen annular; the ovary ellipticobovoid, glabrous. TYPE LOCALITY: Caracas, Venezuela. ILLUSTRATIONS: Jacq. Fragm. pi. 67, f. 1; Eclog. PI. 2: pi. 121. DISTRIBUTION: Probably confined to the Federal District, northcentral Venezuela. VENEZUELA: Federal District: Between La Guaira and Rio Grande, Curran & Haman 1035 (G, type of P. physocalymma, N). Caracas, collector? (BW, type of P. caracasana); Jacquin (Gen, V, type); Ernst 11 86 (EM). Though closely related to P. serrulata, this species seems sufficiently distinct to justify recognition. The lateral leaf lobes are proportionately longer and the bracts are long-tapering at the apex. Series^ Marginatae 208. Passiflora marginata Mast, in Mart. Fl. Bras. 13, pt. 1: 603. 1872. Passiflora Uleana Duse"n, Archiv. Mus. Nac. Rio de Janeiro 13: 50. 1905. Passiflora Uleana f. ovalifolia Duse"n, Arkiv Bot. 8, No. 7: 5. 1909. Plant glabrous throughout; stem very slender, almost filiform, terete; stipules setaceous, 3 to 5 mm. long; petioles 5 to 10 mm. long, terete, glandless; leaves lanceolate, 3.5 to 5 cm. long, 1.5 to 2.3 cm. wide, acute at apex, rounded (or slightly emarginate) and subpeltate at base, 1-nerved (principal lateral nerves about 10 pairs), entire, thick-coriaceous, cartilaginous-thickened at margin; peduncles solitary, 1 to 2 cm. long, slender; bracts cordate-lanceolate, 5 to 7 mm. long, 4 to 5 mm. wide, acute, mucronulate, serrulate at base, 1-nerved, strongly reticulate-veined, borne about 1 mm. below base of flower; flowers 1 to 3 cm. wide; calyx tube broadly campanulate; sepals oblong, about 6 mm. long, 2 mm. wide, obtuse, corniculate just below apex, green without, white within; petals slightly smaller than sepals, white; corona filamentose, the filaments slightly shorter than the sepals; ovary subglobose. TYPE LOCALITY: Brazil, "in silvulis c. 2200 m.," Serra do Itatiaia. Type collected by Ule. ILLUSTRATION: Arkiv Bot. 8, No. 7: 6.
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Synonyms in italics. INDEX Page num
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UNIVERSITY OF ILLINOIS-URBANA
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