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516 FIELD MUSEUM OF NATURAL HISTORY BOTANY, VOL. XIX Other collections by Duse"n at the same locality are Nos. 141 19 (S), This differs from P. Vellozii in having much more deeply lobed leaves, the lobes being narrowly lanceolate or narrowly oblonglanceolate, whereas in its relative they are broadly ovate-lanceolate. The margin of the leaves is irregularly serrulate, in P. Vellozii essentially entire. The ovary is glabrous, not densely hirsute as in P. Vellozii. 305. Passiflora hypoglauca Harms, Repert. Sp. Nov. 18: 296. 1922. Stem slender, terete, brownish- villosulous-tomentose; stipules semi-ovate, 1 cm. long, 0.5 cm. wide, aristate, dentate or denticulate, villosulous at margin and on nerves beneath; petioles 1 to 2 cm. long, minutely 2-4-glandular, the glands stipitate, embedded in the tomentum; leaves lanceolate or oblong-lanceolate, 8 to 11 cm. long, 2.5 to 4 cm. wide, acute or obtusish, mucronulate at apex, rounded at base, subtrinerved (midnerve prominent, the lateral basal nerves and the 5 or 6 pairs of secondary nerves less so), appressed-pilose with rather short hairs above, densely villosulous beneath, especially on nerves, green above, glaucous beneath; peduncles 2 to 3 cm. long, slender; bracts lanceolate, 1.5 to 2 cm. long, 6 to 8 mm. wide, gradually narrowing to the acute apex, pinnatin'd-laciniate, villosulous, the nerves and veins dark beneath; calyx tube broadly campanulate; sepals lanceolate, about 2 cm. long, aristate, pilosulous without; petals slightly shorter than the sepals, hyaline; corona filamentose, 3-ranked, the outermost row of filaments about 6 mm. long, the middle row 3 mm., the innermost 1 mm. ; operculum membranous in lower half, filamentose above, the filaments about 1.5 mm. long, erect; limen membranous, cupuliform; ovary brown-hirsute-villous. TYPE LOCALITY: Serra de Ouro Preto, Brazil. DISTRIBUTION: Known only from the State of Minas Geraes, eastern Brazil. BRAZIL: Minas Geraes: Serra de Ouro Preto, Ule 2569 (B, type). Serra da Piedade, Warming 1169 (Cop, N). Allied to P. campanulata, this plant differs in having the leaves entire and the stipules more deeply toothed. is much denser. Also, the pubescence
AMERICAN PASSIFLORACEAE 517 306. Passiflora campanula ta Mast, in Mart. Fl. Bras. 13, pt. 1: 615. 1872. Passiflora Bolstadii Duse"n, Archiv. Mus. Nac. Rio de Janeiro 13 : 50. 1905; Arkiv Bot. 8, No. 7: 5. 1909. Stem slender, terete, hirsutulous; stipules semi-ovate, about 15 mm. long, 5 mm. wide, cuspidate-acuminate, denticulate especially toward base, subrevolute, reticulate-veined (veins impressed on upper surface), sparingly hirsutulous or glabrescent above, sparingly hirsutulous on veins beneath; petioles up to 3 cm. long, bearing 2 to 4 inconspicuous, stipitate glands near middle; leaves 5 to 12 cm. along midnerve, 4 to 9 cm. along lateral nerves, 6 to 12 cm. wide between apices of lateral lobes, 3-lobed to or beyond middle (lobes lanceolate or oblong-lanceolate, acute or acuminate, minutely mucronulate), rounded or subcordate at base, entire, or slightly serrulate at base, 5-nerved, reticulate-veined (nerves and veins impressed on upper surface, blackish on under surface), subcoriaceous, dark green above, grayish glaucous beneath, hirtellous on nerves and veins and at margin, or glabrous above; peduncles solitary, up to 3 cm. Jong, slender; bracts lanceolate or linear-lanceolate, 1.5 to 2 cm. long, about 1 cm. wide, acuminate, dentate or serrate in lower half, membranous, hirtellous at margin, and on nerves and veins beneath; flowers 5 to 6 cm. wide; sepals oblong-lanceolate, about 2.5 cm. long and 8 mm. wide, obtuse, 5-nerved, the nerves blackish and hirsutulous on outside, the middle nerve terminating in an awn about 3 mm. long; petals oblong-lanceolate, subequal to the sepals, obtuse; corona in 3 series, the 2 outer rows of filaments 1.5 to 2.5 cm. long, those of the third series about 4 mm. long, capitellate; operculum membranous, filamentose, the filaments about 4 mm. long; limen cupuliform, closely surrounding base of gynophore; ovary subglobose, brownish-hirsute-villous. TYPE LOCALITY: Organ Mountains, Rio de Janeiro, Brazil. ILLUSTRATION: Arkiv Bot. 8, No. 7: 7. DISTRIBUTION: Southeastern Brazil. BRAZIL: Minas Geraes: Serra de Itatiaia, 2,100 meters, Dusen in 1902 (S, type collection of P. Bolstadii?). Rio de Janeiro: Organ Mountains, Lobb (K, type). Sao Paulo: Puiggari (P). Parana: Monte Alegre, Dusen 14078 (S). Ypiranga, Dusen W37a (S). Santa Catharina: Ule 207 (B). The very dark nerves and veins are conspicuous on the under side of the leaves and bracts of this species. Though originally placed
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THE UNIVERSITY OF ILLINOIS
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THE AMERICAN SPECIES OF PASSIFLORAC
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PRINTED IN THE UNITED STATES OF AME
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336 FIELD MUSEUM OF NATURAL HISTORY
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i V 458 FIELD MUSEUM OF NATURAL HIS
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4. 574 FIELD MUSEUM OF NATURAL HIST
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LIST OF EXSICCATAE The numbers in p
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Synonyms in italics. INDEX Page num
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UNIVERSITY OF ILLINOIS-URBANA
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