Cecropiaceae: Coussapoa and Pourouma, with an ... - CNCFlora

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Coussapoa 53 14. Coussapoa duquei Standley, Publ. Field Mus. PASTAZA: Rd. Hollin-Loreto-Coca, between Rio Pu- Bot. 22: 71. 1940. Type. Colombia. Caldas: cuno and Cacerio de Guamani, 1200 m, 12 Dec 1987 Palestina, 1500 m, 15 Jun 1938 (6), Cer6n M. 2955 (d), Duque- (BG); nr. Mera, ca. 1400 m, 22 Nov 1938 (9), Schultze-Rhonhof3020 (B, type collec- Jaramillo 1767 (holotype, F; isotypes, A, K, tion of C. apoda). PICHINCHA: Rd. Nanegalito-Pacto, NY, US). Fig. 25. 5 km W of Tulipe, 1300-1500 m, 22 Jul 1980 (6), Holm-Nielsen et al. 24519 (BG). Coussapoa apoda Mildbraed, Notizbl. Bot. Gart. Berlin 15: 784. 1942. Type. Ecuador. Pastaza: Nr. Mera, C. duquei is closely related to C. villosa, esca. 1400 m, 22 Nov 1938 (9), Schultze-Rhonhof3020 pecially to the form with brown arachnoid in- (holotype, B). dumentum (see p. 104). The species is distinct in the shortly pedunculate pistillate inflorescence with an ellipsoid to clavate head. This taxon could be regarded as distinct only at the subspecies level. Tree, (secondarily?) terrestrial, up to 30 m tall. Leafy twigs 5-10 mm thick, hirtellous to hirsute. Lamina coriaceous, elliptic to ovate, 8-18 x 5- 11 cm, apex obtuse to acute to shortly acuminate, base subacute to obtuse (or to subcordate), margin entire to subcrenate; upper surface glabrous, lower surface puberulous to hirtellous on the veins, the whole surface densely covered with (sub)persistent pale yellow-brown arachnoid hairs; lateral veins 10-14 pairs, straight, main basal pair (sometimes faintly) branched, reaching the margin below the middle of the lamina; intercostal venation prominent; petiole 2-10 cm long, (rather) sparsely puberulous, with whitish to yellowish-brown arachnoid hairs which are also sometimes deciduous; stipules 2-7 cm long, white to brown strigose to hirsute and with reddish-brown arachnoid hairs. Staminate inflorescences branched; heads many, globose to oblate, ca. 4-8 mm diam.; common peduncle 1-2 cm long, puberulous to hirtellous, sometimes also with arachnoid hairs; perianth ca. 1 mm high, yellowish-brown puberulous; stamens two, far exceeding the perianth. Pistillate inflorescences unbranched; heads ellipsoid to clavate, ca. 1.5 x 1 cm; peduncle 0.5-0.8 cm long, puberulous to hirtellous hairs, sometimes also with arachnoid hairs; perianth ca. 1-2 mm high, densely, minutely puberulous. Interfloral bracts (sub) spathulate, puberulous at the apex. Distribution (Fig. 7). Andean region (Colombia and Ecuador); in (sub)montane forest, between 1200 and 2000 m. 15. Coussapoa echinata Akkermans & C. C. Berg, Proc. Kon. Ned. Akad. Wetensch. Ser. C, 85(4): 449. 1982. Type. Panama. Panama: Cerro Jefe, Altos de Pacora, Rio Diablo, 15 km NE of Cerro Azul village, 5 Jan 1975 (9), Gentry & Mori 13408 (holotype, U; isotype, MO). Fig. 26. Tree, hemi-epiphytic. Leafy twigs 4-6 mm thick, glabrous or sparsely appressed-puberulous. Lamina coriaceous, oblong to elliptic to subobovate, 9-20 x 4-10 cm, apex acute to acuminate, base acute, margin entire; upper surface glabrous, lower surface (purplish or reddish), glabrous or on the veins sparsely puberulous; lateral veins 4-5 pairs, slightly curved, basal pair (faint- Specimens studied. COLOMBIA. ANTIOQUIA: Medellin, ca. 1500 m, - ly) branched, reaching the margin above the middle of the lamina; intercostal venation slightly prominent to plane; petiole 2-6 cm long, glabrous; stipules 1.5-2.5 cm long, sparsely appressed-puberulous. Staminate inflorescences branched; heads numerous, ca. 2 mm diam.; common peduncle ca. 1.5-2 cm long, puberulous; perianth ca. 1 mm high, glabrous; stamens three. Pistillate inflorescences branched; heads 3- 8, globose, ca. 4-6 mm, in fruit up to 8 mm diam.; common peduncle 1-3.5 cm long, with sparse patent short hairs, occasionally mixed with some longer hairs; flowers free, perianth ca. 1-2 mm high, (when dry) with an acute apex, gla- (st), Toro 120c brous; (US). CALDAS: fruiting perianth orange. Interfloral bracts Cord. Central, Palestina, 1500 m, 15 Jun 1938 (8), narrowly spathulate, short, sparsely, minutely Duque-Jaramillo 1767 (A, F, K, NY, US, type collec- puberulous. tion). NORTE DE SANTANDER: Ocafa, Jun 1845 (9), Pur- Distribution (Fig. 7). Panama (Panama and die s.n. (K). San ECUADOR. NAPO: Bias); in wet SE forest, of Borja, ca. up to 800 m. 1900 m, 3 Aug 1960 (d), Grubb et al. 1205 (K, NY); NE of Borja, ca. Specimens studied. PANAMA. PANAMA: Road El 1800 m, 15 Aug 1960 (9), Grubb et al. 1283 (K, NY); Llano-Carti, km 17-20, 8 Mar 1974 (9), Dressier 4636 nr. Borja, 1650 m, 16 Aug 1975 (9), Little et al. 212 (F); Cerro Jefe, Altos de Pacora region, Rio (Q), 1850 Diablo, m, 16 Aug 1975 (8), Little et al. 213 (Q). 15 km E of Cerro Azul village, 5 Jan 1975 (2), Gentry
54 2 ~ ? I wo t :1cm Flora Neotropica FIG. 25. Coussapoa duquei: 1, leafy twig with pistillate inflorescences (Grubb et al. 1283); 2, staminate inflorescences (Grubb et al. 1205).
Page 1 and 2:
Organization for Flora Neotropica C
Page 3 and 4:
Copyright ? 1990 The New York Botan
Page 5 and 6: 2 Flora Neotropica ABSTRACT Berg, C
Page 7 and 8: 4 Flora Neotropica COUSSAPOA Engler
Page 9 and 10: 6 Flora Neotropica Ni 3 4 5 FIG. 1.
Page 11 and 12: 8 Flora Neotropica 1 2 3 4 5 6 7 a
Page 13 and 14: 10 Flora Neotropica silicified oute
Page 15 and 16: 12 Flora Neotropica v* r r'^S'9n 7
Page 17 and 18: 1.trinervia *C.villosa Poeppig 6 En
Page 19 and 20: 16 Flora Neotropica Table I Extreme
Page 21 and 22: 18 Flora Neotropica 11. Lamina and
Page 23 and 24: 20 Flora Neotropica anth; pistillat
Page 25 and 26: 22 Flora Neotropica 66. Arachnoid h
Page 27 and 28: 24 Flora Neotropica 2. Key to the C
Page 29 and 30: 26 Flora Neotropica 3. Lateral vein
Page 31 and 32: 28 Flora Neotropica 1. Interfloral
Page 33 and 34: 30 10 Sep 1965 (st), Van Donselaar
Page 35 and 36: 32 Flora Neotropica c. FIG. 12. Cou
Page 37 and 38: 34 Flora Neotropica Key to the Subs
Page 39 and 40: 36 Flora Neotropica 4b. Coussapoa a
Page 41 and 42: 38 Flora Neotropica (MO); Dto. Anto
Page 43 and 44: 40 Flora Neotropica FIG. 16. Coussa
Page 45 and 46: A' .. . FIG. 17. Coussapoa brevipes
Page 47 and 48: 44 Flora Neotropica This species re
Page 49 and 50: 46 Flora Neotropica 1 cm FIG. 20. C
Page 51 and 52: 48 Flora Neotropica tion plane; pet
Page 53 and 54: 50 Flora Neotropica This species ha
Page 55: 52 Flora Neotropica I 1 cm FIG. 24.
Page 59 and 60: 56 Flora Neotropica G. 27. oussapoa
Page 61 and 62: 58 Flora Neotropica to subsericeous
Page 63 and 64: 60 cm1 2 I! 1 Flora Neotropica FIG.
Page 65 and 66: FIG. 31. Coussapoa latifolia: 1, le
Page 67 and 68: 64 Flora Neotropica FG2 3,si1e tg t
Page 69 and 70: 66 Flora Neotropica Distribution (F
Page 71 and 72: FIG.c3.m cousapoa anuenss 1 leves s
Page 73 and 74: 70 Flora Neotropica berulous to hir
Page 75 and 76: FIG. 37. Coussapoa microcephala: ss
Page 77 and 78: 74 Flora Neotropica ~.I. FIG. 38. C
Page 81 and 82: 78 Flora Neotropica ?~ ~~~~~~~~~~~~
Page 83 and 84: 80 Specimens studied. MEXICO. TABAS
Page 85 and 86: 82 Flora Neotropica ing the margin
Page 87 and 88: 84 Flora Neotropica Coussapoa hirsu
Page 89 and 90: 86 Specimens studied. BRAZIL. BAHIA
Page 91 and 92: FIG. 46. Coussapoa parvifolia: 1, l
Page 93 and 94: 90 Flora Neotropica and Mocari, 150
Page 95 and 96: 92 1cm Flora Neotropica FIG. 49. Co
Page 99 and 100: 2 1cm FIG. 52. Coussapoa trinervia:
Page 101 and 102: FG53 Cosaovanfla1leftwgwtstmntifoec
Page 103 and 104: 100 Flora Neotropica FIG. 54. Couss
Page 105 and 106: 102 Flora Neotropica 27336 (F, US).
Page 107 and 108:
104 Flora Neotropica Loja, 1800 m,
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Coussapoa 107 FXG. 56. Coussapoafil
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Coussapoa FIG. 57. Coussapoa tolime
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Morphology ent revision, especially
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Morphology; Phenology; Pollination
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Distribution and Ecology ruginea, P
Page 120 and 121:
Pourouma 117 Key to the Species and
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Pourouma 119 35. Leafy twigs hirsut
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Pourouma 121 65. Arachnoid hairs co
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Pourouma 123 white-arachnoid indume
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Pourouma125 restal "La Paragua," Ri
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Pourouma127 LE, MO, NY, P, S, U, US
Page 132 and 133:
Pourouma ~ I I MINISTERIO DE AGRICU
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Pourouma 131 '~~~~~~~~~~~~~~~~~~~~~
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Pourouma 133 3. Smaller veins (reti
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Pourouma 135 1953 (st), Steyermark
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Pourouma 137 of the species range t
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Pourouma 139 This subspecies resemb
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Pourouma 15520 (F, GH, NY), (9), Cu
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_' "( O^^Jgy -' i biccoolr P. bicol
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Pourouma 145 ,J, ? ^T \Sr~~u. I . .
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Pourouma 147 Rio Jurua, Marary, 8 O
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Pourouma (U), 17 Feb 1980 (6), Berg
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Pourouma ~~~~~~~~~~~~~~~~~~~~~~~~..
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Pourouma 153 FG R.: 17. 411... . ur
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Pourouma 155 long, yellow-velutinou
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.? P. cucura P. cuspidats GP. 7rorP
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Pourouma159 Pourouma triloba Klotzs
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Pourouma 161 between Rio Chicanan a
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Pourouma 163 FIG. FLORA 76 Prom mn
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Pourouma 165 m.m,--- * _ . 1 2'. A
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+ AJ ++ P O R O ULMA tomentosa. FIG
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Pourouma 169 Varadouro do Morcego,
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Pourouma qlq, _ j PIF P. t osantosa
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Pourouma 173 465 (P); Trois Sauts,
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Pourouma 175 I0711~~~~~~~~~~~~~~~~~
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Pourouma 177 Specimens examined. VE
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Pourouma 11 '.ciLnnr'.mon-lik 2 3 4
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Pourouma 181 the areoles; lateral v
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Pourouma 183 Ak~~~~~~~~~~~~?IIk i.
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Pourouma 185 I I STPE ,E Fn CL1 |SO
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Pourouma 187 . . . FIG. 91. Pouroum
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Pourouma 189 upper Rio Madre de Dio
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Pourouma 191 bi f In i FIG. 92. Pou
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Pourouma (BG), 9 Dec 1977 (d), Gent
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Literature Cited 195 and distributi
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Exsiccatae 197 e. subsp. chocoana (
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Exsiccatae Dombey, J., s.n. (1-42).
Page 204 and 205:
Exsiccatae 201 Korning, J. et al.,
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Exsiccatae 20); 15764 (1-40); 15791
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Exsiccatae 205 Weberbauer, A., 3639
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Index of Scientific Names 207 conto
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Cecropiaceae: Coussapoa and Pourouma, with an ... - CNCFlora

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