flora neotropica - CNCFlora

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34 Flora Neotropica Distribution (Fig. 34). Known only from up- Licania mexicana was described from poor land forest of El Valle, Colombia. material with only old flowers present, making it difficult to relate to other Additional specimen examined. COLOMBIA. VALLE: species. It belongs to Bajo Calima, 15 km N of Buenaventura, 18 Feb 1983 subgenus Moquilea, either section Moquilea or (fl), Gentry & Juncosa 40467 (MO, NY). section Leptobalanus, depending on the presence or absence of This species from the petals, which cannot be observed highlands of Valle comes in the old flowers. It from an area in need of probably further belongs to section exploration. It is Leptobalanus and seems to be most most closely related to Licania closely reapetala and L. lated to the Central American sparsipilis, but differs from both in the species L. spardense sipilis. It differs in the short inflorescence branchbrown-lanate pubescence of the leaf undersurface, which is set in es, the less acuminate leaves with shorter the petioles, deeply reticulate secand the ondary and tertiary venation, as well as in greater number of stamens. the leaf's long cuspidate acumen, the larger petioles without the two glands ofL. sparsipilis, the brown- 2-33.1. Licania joseramosii Prance, Acta Amatomentellous pubescence of the inflorescences, z6nica 8: 581, fig. 3. 1978. Type. Brazil. Amaand the very small, broadly campanulate recep- zonas: Manaus-Caracarai Rd., km 130, 6 Jan tacle. 1976 (fl), Monteiro & Ramos 29 (holotype, INPA 54340; isotype, NY). 2-32.2. Licania mexicana Lundell, Wrightia 5: 40. 1974; Prance, Acta Amazonica 8: 585. 1978. Type. Mexico. Sinaloa: Between Rancho Del Pinio and Chele, 22 May 1943 (fl), Lundell 13023 (holotype, LL; isotype, MICH). Tree 10 m tall, the young branches lanate to puberulous and soon glabrous. Leaf lamina nar- rowly oblong to lanceolate, coriaceous, 6.5-13 x 2.5-4 cm, cuneate at base, gradually attenuate to acute apex, glabrous above, with a caducous lanate pubescence beneath when young, stomatal cavities absent; midrib prominulous above, prominent beneath; primary veins 6-8 pairs, prominulous on both surfaces, secondary venation prominulous and conspicuously reticulate on both surfaces; petioles 1.5-3.5 mm long, ru- gose, terete, lanate when very young, soon be- coming glabrous. Stipules axillary, triangular, persistent, 2 mm long, lanate when young. In- florescence of terminal panicles 2-3.5 cm long, with short primary branches (only 2 old inflorescences seen) gray-brown, the rachis and branches tomentellous. Bracts and bracteoles small, ca. 1 mm long, persistent, tomentellous, ovate-triangular. Receptacle campanulate, tomentellous on exterior, pilose within. Calyx lobes triangular, 1 mm long, acute, reflexed, tomentellous. Petals? (old flowers only present). Sta- mens 14-15, inserted around complete circle, exserted beyond calyx lobes; filaments glabrous, inserted at base of receptacle. Style glabrous. Fruit not seen. Distribution (Fig. 60). This species is known only from the type. Small tree 5 m tall, the young branches glabrous. Leaf lamina oblong to oblong-lanceolate, coriaceous, 13-20 x 4-6.5 cm, cuneate at base, finely acuminate at apex, the acumen 15-20 mm long, glabrous on both surfaces, without stomatal cavities; primary veins 9-14 pairs, prominulous on both surfaces; midrib prominent on both surfaces; petioles 4-5 mm long, rugulose tomentellous when young, terete, with two glands near junction with lamina. Stipules linear, ca. 6 mm long, hispidulous, caducous. Inflorescences of panicles with long thick central rachis and short, thin, lateral branches bearing 1-3 flowers, the rachis and branches tomentellous. Bracts and bracteoles lanceolate, subpersistent, tomentellous on exterior, glabrous within, entire, with long, thin acumen, eglandular. Flowers ca. 5 mm long. Receptacle campanulate, gray-tomentose on exterior, tomentose within. Calyx lobes five, acute, tomentose on exterior. Petals absent. Stamens ca. 19, inserted around complete circle; filaments slightly exceeding calyx lobes, free almost to base, glabrous except for pilose annular ring. Ovary inserted at base of receptacle, lanate. Style glabrous, equalling filaments in length. Fruit not seen. Licania joseramosii (distribution in Fig. 51), is a most distinct species that cannot be easily confused with any other in the genus. It is related to L. emarginata and L. calvescens but differs in a large number of characters such as the much longer leaves, the larger flowers, and the distinctive inflorescence. It differs from L. emarginata in the greater number of stamens, and from L.
Systematic Treatment 35 calvescens in the flowers borne in small groups on secondary inflorescence branches and in the glabrous leaves. Superficially L. joseramosii also resembles L. longipedicellata in subgenus Moquilea section Moquilea but differs in the smaller, thicker leaves, the much less branched inflorescence, the smaller flowers, and the absence of petals. 2-34. Licania calvescens Cuatrecasas, Fieldiana, Bot. 27: 64. 1950. This distinct species was known only from the type from El Valle in Prance (1972). Since then I have seen two further sterile inventory collections that may be referred to this Pacific coastal forest species (Fig. 30). 2-39. Licania longistyla (Hooker f.) Fritsch, Ann. K. K. Naturhist. Hofmus. 4: 56. 1889. This species, common in Venezuela, the Guianas, and western and central Amazonia, has recently been collected in Panama; yet another Panama-Amazon disjunct. See Figure 58. Additional specimen examined. PANAMA. SAN BLAS: El Llano-Carti Rd., 9?19'N, 78?55'W, 300 m, 8 Jan 1985 (fl), de Nevers et al. 4446 (MO, NY). 2-43. Licania octandra (Hoffmannsegg ex Roemer & Schultes) Kuntze, Revis. gen. pl. 217. 1891. Fig. 68. A new subspecies was described in Prance (1974a). The three subspecies may be distin- guished by the following key. 1. Leaves 3-12 x 2-4 cm, the apex obtuse to acuminate, the acumen 1-13 mm long. 2. Leaves broadly ovate to oblong, obtuse to bluntly acuminate, the acumen 1-5 mm long; upper surface of leaf drying brown; young inflorescence with sparse gray-brown tomen- tum. a. subsp. octandra. 2. Leaves oblong-lanceolate with a well-devel- oped finely pointed acumen 5-13 mm long; upper surface of leaf drying gray or green; young inflorescence usually with a rufous- brown arachnoid indumentum. b. subsp. pallida. 1. Leaves 14-29 x 4.5-7 cm, long-acuminate at apex, the acumen 12-28 mm long. c. subsp. grandifolia. 2-43c. L. octandra subsp. grandifolia Prance, Acta Amazonica 4(1): 18. 1974. Type. Brazil. Amazonas: Rio Javari, behind Estirao de Equador, 9 Aug 1973 (fl), Lleras et al. P17270 (holotype, INPA; isotype, NY). Additional specimens examined. COLOMBIA. CHoc6: Trail Tubad6 to Quibd6-Tutunendo Rd., 17 Specimens examined. COLOMBIA. AMAZONAS: Rio Jan 1979 (st), Gentry & Renteria A. 24331 (MO, NY). Loreto-Yacu (st), Glenboski 206 (NY). PERU. LORETO: VALLE: Bajo Calima, N of Buenaventura, lower Rio Rio Tacha, Curaray, 18 Sep 1972 (fl), Croat 20372 San Juan, 8 Dec 1981 (st), Gentry 35478 (MO, NY). (AAU, MO, NY); Maynas, Mishana, Rio Nanay halfway between Iquitos and Santa Maria de Nanay, 31 2-38. Licania albi<strong>flora</strong> Fanshawe & Maguire, May 1978 (st), Gentry et al. 22387 (NY); Maynas, Dtto. Fernando Bull. Torrey Bot. Club 75: 318. 1948. Lores, Quebrada Tamshiyacu, 10 Jan 1977 (fr), McDaniel & Rimachi 21133 (NY); Maynas, Iqui- This species was known from two collections tos, Carretera de Pefia Negra, 10 Feb 1977 (fr), Rimachi Y 2797 from Guyana and Surinam in Prance (1972). A (NY); Prov. Loreto: Nauta, Rio Marafion, 9 Nov 1982 (fl buds), Vdsquez & Jaramillo 3444 (NY); third collection from French Guiana has recently Maynas, Pto. Almendras (Rio Nanay), 19 Feb 1985 (fl been added, showing it to be rare but widespread buds), Vasquez & Jaramillo 6243 (NY). in the Guianas. See Figure 23. Additional specimen examined. FRENCH GUIANA. Subgenus Moquilea Section Microdesmia Saiil, La Fumee Trail, 27 Mar 1983 (fr), Mori & Pipoly 2-45. Licania arborea Seemann, Bot. 15411 voy. Her- (NY). ald 3: 118,t. 25. 1853. This species, common from Mexico through Central America, was known by only three collections from South America at the time of Prance (1972). It is apparently more widespread in South America, although it may well have been intro- duced there by indigenous traders because of its use as an oilseed. Distribution. Figure 26. Additional specimens examined. COLOMBIA. CHOCO: Mun. Riosucio, Parque Nacional Los Katios, 1 Dec 1976 (fr), Le6n 632 (MO). VENEZUELA. ZULIA: Aricuiza, 19 Dec 1972 (fl), Veillon 131 (US, VEN) [possibly cultivated]. PERU. HUANUCO: Prov. Pachitea, Rio Pachitea nr. Miel de Abeja, 9 Mar 1967 (fr), Schunke V 1737 (COL, US); Dist. Honoria, Caserio Leoncio Prado, 29 Nov 1963 (fl), Lao Magin 103 (F). LORETO: Maynas, trail from Indiana on Rio Amazonas to Rio Napo, 24 May 1978 (fl), Gentry et al. 22199 (MO, NY). BRAZIL. ACRE: Rio Macaua, Mun. Sena Madureira (fl), Lima & Souza 231 (INPA, NY).
Page 1 and 2: FLORA NEOTROPICA MONOGRAPH 9S CHRYS
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Page 5 and 6: CHRYSOBALANACEAE GHILLEAN T. PRANCE
Page 7 and 8: Rare Species 3 Loreto Department, w
Page 9 and 10: Systematic Treatment 5 Gfwysobarlan
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Page 25 and 26: i. C ' A. FIG. 2. Licaniafilomenoi
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Page 37: Systematic Treatment 33 ules small,
Page 41 and 42: Systematic Treatment 37 ii~i""~~~~m
Page 43 and 44: Systematic Treatment 39 or, tomento
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Page 47 and 48: Systematic Treatment 43 3cm.[ .. '
Page 49 and 50: Systematic Treatment 45 3 cm. FIG.
Page 51 and 52: Systematic Treatment 47 3 Jun 1986,
Page 53 and 54: Systematic Treatment 49 Distributio
Page 55 and 56: Systematic Treatment51 2-124. Lican
Page 57 and 58: Systematic Treatment 53 ovate, 1.5-
Page 59 and 60: Systematic Treatment55 RB 18818) an
Page 61 and 62: Systematic Treatment 57 Additional
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Page 65 and 66: Systematic Treatment 61 23. Leaves
Page 67 and 68: Systematic Treatment 63 59. Pedicel
Page 69 and 70: Systematic Treatment 65 Couepia gla
Page 71 and 72: Systematic Treatment 67 \I I 3cm. '
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Page 77 and 78: Systematic Treatment 73 W,.
Page 79 and 80: Systematic Treatment75 ulate, rugos
Page 81 and 82: Systematic Treatment 77 Distributio
Page 83 and 84: Systematic Treatment 79 Bahia: Itac
Page 85 and 86: Systematic Treatment 81 16. Stamens
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Systematic Treatment 85 21. Primary
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Systematic Treatment 87 Additional
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Systematic Treatment 89 Type. Surin
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Systematic Treatment 91 common in A
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Systematic Treatment 93 7-52.1. Hir
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Systematic Treatment 95 Tree to 12
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Systematic Treatment 97 (INPA, NY);
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Numerical List of Taxa 99 Numerical
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Numerical List of Taxa 101 Continue
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Supplemental List of Exsiccatae 107
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Second Supplemental List of Exsicca
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Distribution Maps 80 70 60 50 0 /^\
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Distribution Maps Ic ol 70 60 50 40
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Distribution Maps 100 90 80 -.^r^^'
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Distribution Maps V o o 70 ITX Gall
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Distribution Maps H L. cabrerae L.
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Distribution Maps 70 60 650 L. heba
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Distribution Maps 253 80 70 50 / H.
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Distribution Maps 255 10 g H. scabr
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Distribution Maps 257 60 50 60 50 H
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Index of Scientific Names 263 apach
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Index of Scientific Names 265 scabr
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Index of Scientific Names 267 excel
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FLORA NEOTROPICA Flora Neotropica i
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flora neotropica - CNCFlora

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