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

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Pourouma 185 I I STPE ,E Fn CL1 |SOP Y r. Tr e rn rt. 'mh; trunk 41 G Safe o AmSaonm: r u.odeO near Plmamres. Sept. Il-OCt. 26. 1M91 . .di- tb.td .: thlu th. New YO3 k hlod= 6 tc .'bre 4937 FIG. 90. Pourouma elliptica. Leafy twig with staminate inflorescence (Krukoff 8388).
186 Flora Neotropica Vernacular names. Brazil. Amazonas: mapati or mapaty. 22. Pourouma bolivarensis C. C. Berg, Brittonia 34(1): 39, t. 3. 1982. Type. Venezuela. Bolivar: Cerro Venamo, SW part, upper Rio Venamo, 10 Jan 1964 (9), Steyermark et al. 92936 (holotype, VEN; isotypes, NY, U). Fig. 91. 5(1): 278, t. 14b. 1975; Burger, Fieldiana Bot. 40: 202, t. 22. 1977. Type. French Guiana. Saint Jean de Maroni, 17 Mar 1914 (9), Benoist 960 (lectotype, P, chosen here, cf. Berg, Fl. Suriname 5(1): 278. 1975). Fig. 82b. Pourouma aurea Ule ex Mildbraed, Notizbl. Bot. Gart. Berlin-Dahlem 10: 418. 1928; Ule, Bot Jahrb. Syst. 40:149. 1907, nomen. Type. Brazil. Acre: Rio Jurua- Mirim, Aug 1901 (s), Ule 5718 Tree, up to 15 m tall. (holotype, B; iso- Leafy twigs 5-8 mm types, G, MG). thick, puberulous. Lamina entire, broadly ellip- Pourouma folleata Macbride, Publ. Field Mus. Nat. tic to obovate, sometimes broadly ovate or sub- Hist., Bot. Ser., 8(2): 114. 1930, l.c. 13(2.2): 292. orbicular, 5-19 x 3-14 1937. cm, coriaceous, apex Type. Peru. Junin; Chanchamayo valley, 1924- 1927 shortly acuminate to rounded to emarginate, base (8), C. Schunke 416 (holotype, F; isotype, B). Pourouma isophlebia Standley, Publ. Field Mus. Nat. acute to obtuse; upper surface smooth, sparsely Hist., Bot. Ser., 17: 182. 1937. Type. Brazil. Amawhite-hirtellous or glabrous on the midrib, lower zonas: Mun. Sao Paulo de Oliven9a, nr. Palmares, surface appressed whitish-pubescent on the main 11 Sep-26 Oct 1936 (9), Krukoff8037 (holotype, NY; veins, arachnoid hairs in the areoles and ? cov- isotypes, A, BR, G, LE, P, S, U, US). Pourouma ering the smaller veins; lateral subplicata veins 6-10 Standley, Publ. Field Mus. Nat. pairs, Hist., Bot. Ser., 17: 184. 1937. Type. Brazil. Acre: basal pair and sometimes the second pair Nr. mouth of Rio Macauhan, 4 Aug 1933 (9), Krukoff branched, tertiary venation plane or slightly 5282 (holotype, F; isotypes, A, G, LE, M, MO, NY, prominent beneath; petiole 1-6.5 cm long, pu- S, U, UC, US). berulous; stipules 2-6 Pourouma cm umbellata long, outside Standley, Publ. Field Mus. Nat. yellow- Hist., Bot. Ser., 17: 185. 1937. Type. Brazil. Amapuberulous, inside glabrous, caducous. Stami- zonas: Mun. Humaita, between Rio Livramento and nate inflorescences unknown. Pistillate inflores- Rio Ipixuna, 7-18 Nov 1934 (9), Krukoff 7071 (hocences in fruit up to 10.5 cm long and 2 cm wide; lotype, F; isotypes, A, BR, G, GB, LE, MO, NY, peduncle 3-7 cm long, peduncle and branches RB, S, U, US). Coussapoa emarginata Killip ex yellow-puberulous; flowers 7-12; pedicel 0.2-1 Macbride, Publ. Field Mus. Nat. Hist., Bot. Ser., 13(2.2): 296. 1937. Type. cm long, in fruit up to 2 cm; perianth ca. 3 mm Peru. Loreto: Mishuyacu, nr. Iquitos, 24-28 Sep 1929 long, puberulous; stigma peltate, more or less (9), Killip & A. C. Smith 29955 (holotype, US; isobilobed, 2-4 mm diam. Fruiting perianth ma- types, B, F). roon-red, ca. 1.8 x 1 Pourouma cuatrecacasii cm, puberulous. Standley in Cuatrecasas, Revista Acad. Colomb. Ci. Exact. Distribution 9(36/37): 339. 1956. (Fig. 85). Venezuela (Bolivar); in Type. Colombia. Vaupes: Mandi, nr. Mitfi, 24 Oct humid, (sub)-montane forest, at altitudes be- 1939 (9), Cuatrecasas 7299 (holotype, US). tween 900 and 1350 m. Pourouma umbellifera Burger, Phytologia 26: 430. 1973. Type. Costa Rica. Heredia: Nr. Rio Sarapiqui, Ti- Specimens examined. VENEZUELA. BOLIVAR: Cer- rimbina, 21 Jan 1972 (9), Lent 2327 (holotype, F; ro Venamo, Rio Venamo, 8 Jan 1964 (9), Steyermark isotypes, B, US). et al. 92850 (U, VEN); Cerro Venamo, SW part, upper Rio Venamo, alt. 950-1000 m, 10 Jan 1964 (9), Stey- Tree, up to ca. 35 m tall. Leafy twigs 2-13 mm ermark et al. 92936 (NY, U, VEN, type collection of thick, yellow-sericeous to -hirsute, or appressed- P. bolivarensis); Rio Cuyuni, Rio Anawaray-parui, 1300- 1350 puberulous, m, 25 Dec 1970 occasionally almost (st), Steyermark et al. glabrous, some- 104466 times with (NY, VEN). sparse brown, pluricellular hairs. Lamina entire, narrowly to broadly obovate to Vernacular names. Venezuela. Bolivar: cay- (broadly) elliptic, rarely to oblong, 4-45 x 1-15 wari-cay-yek (Arekuna). cm, coriaceous to chartaceous, apex (long) acu- This species resembles P. minor, from which minate to mucronate or rounded to emarginate, it differs in the sparser indument, branched pis- base acute to rounded, rarely to retuse; upper tillate inflorescences, and branched basal lateral surface smooth, yellow-sericeous, hirtellous, hirveins. sute, or puberulous on the midrib, occasionally brown, pluricellular hairs on the main veins, low- 23. Pourouma minor Benoist, Bull. Mus. Nat. er surface yellow-sericeous to -velutinous or to Hist. (Paris) 30: 103. 1924; Berg, Fl. Suriname -hirsute on the main veins (minutely) puberulous
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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
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30 10 Sep 1965 (st), Van Donselaar
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32 Flora Neotropica c. FIG. 12. Cou
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34 Flora Neotropica Key to the Subs
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36 Flora Neotropica 4b. Coussapoa a
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38 Flora Neotropica (MO); Dto. Anto
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40 Flora Neotropica FIG. 16. Coussa
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A' .. . FIG. 17. Coussapoa brevipes
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44 Flora Neotropica This species re
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46 Flora Neotropica 1 cm FIG. 20. C
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48 Flora Neotropica tion plane; pet
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50 Flora Neotropica This species ha
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52 Flora Neotropica I 1 cm FIG. 24.
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54 2 ~ ? I wo t :1cm Flora Neotropi
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56 Flora Neotropica G. 27. oussapoa
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58 Flora Neotropica to subsericeous
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60 cm1 2 I! 1 Flora Neotropica FIG.
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FIG. 31. Coussapoa latifolia: 1, le
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64 Flora Neotropica FG2 3,si1e tg t
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66 Flora Neotropica Distribution (F
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FIG.c3.m cousapoa anuenss 1 leves s
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70 Flora Neotropica berulous to hir
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FIG. 37. Coussapoa microcephala: ss
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74 Flora Neotropica ~.I. FIG. 38. C
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78 Flora Neotropica ?~ ~~~~~~~~~~~~
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80 Specimens studied. MEXICO. TABAS
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82 Flora Neotropica ing the margin
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84 Flora Neotropica Coussapoa hirsu
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86 Specimens studied. BRAZIL. BAHIA
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FIG. 46. Coussapoa parvifolia: 1, l
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90 Flora Neotropica and Mocari, 150
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92 1cm Flora Neotropica FIG. 49. Co
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2 1cm FIG. 52. Coussapoa trinervia:
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FG53 Cosaovanfla1leftwgwtstmntifoec
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100 Flora Neotropica FIG. 54. Couss
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102 Flora Neotropica 27336 (F, US).
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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
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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
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Pourouma ~ I I MINISTERIO DE AGRICU
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Pourouma 131 '~~~~~~~~~~~~~~~~~~~~~
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Pourouma 133 3. Smaller veins (reti
Page 138 and 139: Pourouma 135 1953 (st), Steyermark
Page 140 and 141: Pourouma 137 of the species range t
Page 142 and 143: Pourouma 139 This subspecies resemb
Page 144 and 145: Pourouma 15520 (F, GH, NY), (9), Cu
Page 146 and 147: _' "( O^^Jgy -' i biccoolr P. bicol
Page 148 and 149: Pourouma 145 ,J, ? ^T \Sr~~u. I . .
Page 150 and 151: Pourouma 147 Rio Jurua, Marary, 8 O
Page 152 and 153: Pourouma (U), 17 Feb 1980 (6), Berg
Page 154 and 155: Pourouma ~~~~~~~~~~~~~~~~~~~~~~~~..
Page 156 and 157: Pourouma 153 FG R.: 17. 411... . ur
Page 158 and 159: Pourouma 155 long, yellow-velutinou
Page 160 and 161: .? P. cucura P. cuspidats GP. 7rorP
Page 162 and 163: Pourouma159 Pourouma triloba Klotzs
Page 164 and 165: Pourouma 161 between Rio Chicanan a
Page 166 and 167: Pourouma 163 FIG. FLORA 76 Prom mn
Page 168 and 169: Pourouma 165 m.m,--- * _ . 1 2'. A
Page 170 and 171: + AJ ++ P O R O ULMA tomentosa. FIG
Page 172 and 173: Pourouma 169 Varadouro do Morcego,
Page 174 and 175: Pourouma qlq, _ j PIF P. t osantosa
Page 176 and 177: Pourouma 173 465 (P); Trois Sauts,
Page 178 and 179: Pourouma 175 I0711~~~~~~~~~~~~~~~~~
Page 180 and 181: Pourouma 177 Specimens examined. VE
Page 182 and 183: Pourouma 11 '.ciLnnr'.mon-lik 2 3 4
Page 184 and 185: Pourouma 181 the areoles; lateral v
Page 186 and 187: Pourouma 183 Ak~~~~~~~~~~~~?IIk i.
Page 190 and 191: Pourouma 187 . . . FIG. 91. Pouroum
Page 192 and 193: 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
Page 198 and 199: Literature Cited 195 and distributi
Page 200 and 201: Exsiccatae 197 e. subsp. chocoana (
Page 202 and 203: Exsiccatae Dombey, J., s.n. (1-42).
Page 204 and 205: Exsiccatae 201 Korning, J. et al.,
Page 206 and 207: Exsiccatae 20); 15764 (1-40); 15791
Page 208 and 209: Exsiccatae 205 Weberbauer, A., 3639
Page 210 and 211: Index of Scientific Names 207 conto
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Cecropiaceae: Coussapoa and Pourouma, with an ... - CNCFlora

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