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

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Coussapoa FIG. 42. Coussapoa orthoneura: 1, leafy twig with pistillate inflorescences (Prance 14092); 2, leafy twig with staminate inflorescences (Schultes et al. 13774). type, INPA; isotypes, C, F, K, M, MICH, MO, NY, P, SU, U, US). Tree, hemi-epiphytic or terrestrial, up to 35 m tall. Leafy twigs 2-6 mm thick, glabrous or sparsely, puberulous, sometimes hirtellous. Lamina (sub)coriaceous, obovate to (broadly) elliptic to oblong, 2-15(-24) x 1-8(-11) cm, apex 1 cm 81 acute to shortly acuminate or obtuse, base obtuse to acute or truncate, margin entire or subcrenate; upper surface glabrous, lower surface glabrous or sparsely to densely appressed-puberulous, sometimes substrigose or with white arachnoid hairs later deciduous; lateral veins 2-7 pairs, straight or slightly curved, basal pairs unbranched reach-
82 Flora Neotropica ing the margin above to just below the middle PERU. AMAZONAS: Prov. Bagua, Dist. Cenepa, of the lamina; intercostal venation (almost) plane; Nueva Nazareth, nr. mouth of Rio Imaza, on Rio Mapetiole 1-7 cm long, glabrous or raiion, 26 Jan-18 Feb 1967 (2), Tillett 671-33 (YEN). appressed-pu- LORETO: Prov. Maynas, Rio Nanay, nr. Moron Cocha, berulous to strigillose or to hirtellous; stipules N of Iquitos, 21 Mar 1977 (6), Gentry et al. 18528 (0.5-)1-7 cm long, sparsely to densely appressed- (MO, U), Rio Nanay, nr. Caserio Santa Clara, nr. Iquipuberulous or to mostly sparsely yellowish sub- tos, 19 Nov 1976 (2), Revilla 1847 (U). sericeous (to subhirsute or to subvillous), occa- BRAZIL. AMAZONAS: Manaus, Igarap6 do Leao, 3 sionally also with sparse to rather dense Sep 1957 (6), L. Coelho white (INPA) 5728 (U); Nogueira- Tef'e, 26 Oct 1972 (2), Danta 12383 (INPA); Tonanarachnoid hairs. Staminate inflorescences tins, 7 Feb 1944 (9), Ducke 1528 (NY, US); Rio Purus, branched; heads many, sometimes partly fused, Quinta de Sao Christovao, 18 Jan 1873 (6), Glaziou globose, ca. 1-6 mm diam.; common peduncle 10070a (P); Mun. Sao Paulo de Olivenca, nr. Palmares, 1-3 cm long, with 11 (dense) appressed-puberulous, Sep-26 Oct 1936 (2), Krukoff8518 (A, BM, F, G, K, LE, NY, S, U, US, sometimes type collection), (6), Krukoff8587 also with reddish-brown pluricellular (F); Mun. Sao Paulo de Olivenca, Belem Creek, 26 hairs; perianth ca. 1 mm high, glabrous or min- Oct-11 Dec 1936 (6), Krukoff8967 (A, B, BM, F, G, utely puberulous; stamen one, just exceeding K, LE, MO, NY, S, U); Lago do Tefe, 10 km above the perianth. Pistillate inflorescences branched; Tefe, 26 Jul 1971 (8), McDaniel et al. 2666 (US); Rio heads 2-10, sometimes partly fused, 3-6 mm, in Ituxi, nr. B6ca do Curuquete, 9 Jul 1971 ((), Prance et al. 14029 (F, GH, K, M, S, U); Rio Cuieras, just below fruit up to 15 mm diam.; common peduncle 1- mouth of Rio Branchino, 29 Sep 1971 (6), Prance et 3 cm long, (densely) appressed-puberulous, al. 15039 (F, GH, K, M, P, S, U); Rio Cuieras, nr. sometimes partly hirtellous, apices of the head- Jarada, 17 Sep 1973 (2), Prance et al. 18032 (C, F, K, bearing branches often (especially in fruit) more M, MICH, MO, NY, P, S, U, US, type collection of C. or less prancei); road Manaus-Itacoatiara, km 29, 14 Sep swollen; perianth ca. 1-2 mm high, gla- 1974 (2), Prance et al. 22729 (INPA, U); Mun. Purabrous or sparsely papillate at the apex; fruiting quequara, road to Manaus, Panama, 6 Jun 1963 (2), perianth yellow to red. Interfloral bracts absent. W. A. Rodriques et al. 5266 (U); Rio Castanho, road Distribution (Fig. 8). Upper Amazon Basin to Careiro, 11 Jul 1972 (8), M. Silva et al. 466 (U); Rio (Brazil, Peru, Ecuador, and Venezuela); in Uaup6s, Taracua, Rio Tikie, 28 Jan-9 Feb 1948 (6), up- Schultes et al. 9685 (GH, K); Rio Uaup6s, Panur6, Oct land and riverine (varzea) forest; also known from 1852-Jan 1853 (8), Spruce 2498 (BM, G, GH, K, LE, Central Columbia (Santander, at ca. 1000 m). NY, OXF, P). Specimens studied. COLOMBIA. AMAZONAS: Rio Igara-Parana, affluent of Rio Putumayo, La Chorrera, 19 Dec 1973 (9), Gasche et al. 29 (U). GUAINiA: Rio Guainia, Manacal, 21 Oct 1977 (2), Espina et al. 219 (COL). SANTANDER: Rio Negro, El Play6n, 1000 m, - Coussapoa orthoneura is a variable species, especially in the shape, dimensions, and secondary venation of the lamina and also in the indumentum of the stipules. More or less distinct (st), Franco & Garces 419 (COL). VAUPES: Upper Rio regional forms, like the small-leaved form found Vaup6s, La Jirisa, 9 Jan 1944 (a), Guttierrez et al. 562 near Manaus, at the time described as C. prancei, (COL, GH); upper Rio Vaup6s, between La Jarisa and have Las Bocas, 12 Jan 1944 (Q), Guttierrez et al. 595 proved not to be sufficiently different to be (COL); Rio Apaporis, nr. Cachivera de Jirijirimo, 8 Jul 1951 recognized as distinct (infraspecific) taxa. Cous- (Y), Schultes et al. 12985 (F); Rio Apaporis, between sapoa arachnoidea appears to be closely related Rio Pacoa and Rio Kananari, 27 Aug 1951 (6), Schultes to C. orthoneura, which shows affinities espeet al. 13774 (COL, GH, U); Rio Apaporis, Raudal de Jirijirimo, below cially to C. cupularis and C. nitida. In the mouth of Rio Kananari, 14 veg- Feb 1952 (9), Schultes et al. 15324 etative (GH, parts the US). species can easily be confused VENEZUELA. AMAZONAS: Rio Casiquiare, be- with C. latifolia, C. viridifolia and C. microcephtween Lago de Vasiva and Rio Pacimoni, 1853-1854 ala, but it is quite distinct from these three species (a), Spruce 3231 (B, C, G, K, P, S); Rio Ocama, above in the ebracteate inflorescence and the staminate confluence with Rio Orinoco, nr. Ocama Mission, 23- flower. 24 May 1972 (8), Steyermark 106167 (U, VEN); Isla Solitaria, between Tamatama and Esmeralda, 7 May 1942 (6), Ll. Williams 15240 (A, F, G, type collection 32. Coussapoa ovalifolia Trecul, Ann. Sci. Nat. of C. williamsii); Esmeralda, 14 May 1942 (a), LI. Wil- Bot. S6r. 3, 8: 95. liams 1847; 15363 Miquel, Fl. bras. 4(1): (G, NY, US, VEN). 139. ECUADOR. NAPO: Misahualli, mouth of Rio Misa- 1853; Macbride, Publ. Field Mus. Bot. hualli, 3 Mar 1980 (st), Berg & Akkermans 1111 (U); 13(2.2): 298. 1937. Type. Peru. Huanuco: Maroad Coca-Lago Agrio, 9 km NE of Rio Coca, 20 Mar cora ?, 1980 (st), Brandbyge et al. 30258 (AAU). - (2), Ruiz & Pavon s.n. (or 2) (holotype, FI; isotypes, F, US). Fig. 43.
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Organization for Flora Neotropica C
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Copyright ? 1990 The New York Botan
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2 Flora Neotropica ABSTRACT Berg, C
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4 Flora Neotropica COUSSAPOA Engler
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6 Flora Neotropica Ni 3 4 5 FIG. 1.
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8 Flora Neotropica 1 2 3 4 5 6 7 a
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10 Flora Neotropica silicified oute
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12 Flora Neotropica v* r r'^S'9n 7
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1.trinervia *C.villosa Poeppig 6 En
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16 Flora Neotropica Table I Extreme
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18 Flora Neotropica 11. Lamina and
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20 Flora Neotropica anth; pistillat
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22 Flora Neotropica 66. Arachnoid h
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24 Flora Neotropica 2. Key to the C
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26 Flora Neotropica 3. Lateral vein
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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 and 56: 52 Flora Neotropica I 1 cm FIG. 24.
Page 57 and 58: 54 2 ~ ? I wo t :1cm Flora Neotropi
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: 80 Specimens studied. MEXICO. TABAS
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,
Page 110 and 111: Coussapoa 107 FXG. 56. Coussapoafil
Page 112 and 113: Coussapoa FIG. 57. Coussapoa tolime
Page 114 and 115: Morphology ent revision, especially
Page 116 and 117: Morphology; Phenology; Pollination
Page 118 and 119: Distribution and Ecology ruginea, P
Page 120 and 121: Pourouma 117 Key to the Species and
Page 122 and 123: Pourouma 119 35. Leafy twigs hirsut
Page 124 and 125: Pourouma 121 65. Arachnoid hairs co
Page 126 and 127: Pourouma 123 white-arachnoid indume
Page 128 and 129: Pourouma125 restal "La Paragua," Ri
Page 130 and 131: 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
Page 194 and 195:
Pourouma 191 bi f In i FIG. 92. Pou
Page 196 and 197:
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).
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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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