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This species is accepted, and its native range is Costa Rica to Panama.

[PW]
Distribution
PANAMA. Chiriqui. Veraguas. COSTA RICA. Alajuela. Cartago. Heredia. Limon. San Jose.
General Description
Habit: solitary, slender, erect but often creeping or decumbent, to 1 m high. Stem: 7-10 min diam., smooth, green, ringed, internodes 5-10 cm long, often with aerial roots at base and rooting along its length. Leaves: 7 or sometimes more, spreading, bifid; sheath 5-7 cm long, tubular, green, minutely white-spotted, obliquely open apically, faintly longitudinally striate-nerved; petiole to 15 cm long, flattened and green above, rounded and green below; rachis 8-12 cm long, angled and green above, rounded below with a faint pale yellow or light green band extending onto sheath; blade to 25 x 25 cm, deeply bifid apically to more than 1/2 its length, ± thin, ± papery, bright emerald green, lobes to 15 x 9?cm, corrugated with 12-14 prominent nerves at top of each ridge above, exterior margins toothed. Inflorescences: interfoliar, erect; peduncles to 20-30 cm long, slender, 5-7 mm wide at base and there ± flattened, 2-3 mm diam. at apex and there rounded, greenish in flower, orange in fruit; bracts 4-5, prophyll 5 cm long, 2nd-4th bracts 15 cm long, uppermost not exceeding peduncle, tightly sheathing, longitudinally striate-nerved, acuminate, bifid, green in flower. Staminate with rachis 1-5 cm long, flexuous, greenish in flower; rachillae 2-7, these to 15 cm long, 1-1.5 mm diam., erect-spreading, longitudinally ridged, green. Pistillate spicate or rarely with 2-3 rachillae; rachis or flowerbearing portion 15-20 cm long, erect, 1.5-2 mm diam. and greenish in flower, thickened to 2.5 mm diam. and orange in fruit. Flowers: Staminate in moderately dense spirals, 2.5 x 2.5 mm, angular-globose, greenish apically, yellowish basally, slightly sunken; calyx 0.5 x 1.75 mm, deeply lobed, brownish, sepals, connate only briefly basally, broadly rounded apically; petals 2.5 x 2-2.5 mm, valvate, connate apically and basally and adnate apically to pistillode and corolla opening by.small basal apertures, these elliptic, 0.5 mm long, orange-brown margin around apertures, rounded-triangular, acute; stamens included; pistillode 2.5 mm high, columnar. Pistillate in rather dense spirals, 3-4 mm apart, 2 x 2 mm, depressed-globose, pale green, slightly sunken; calyx to 0.5 x 2 mm, shallowly lobed, sepals very briefly imbricate or connate basally, broadly rounded apically; petals 2-2.5 x 3 mm, imbricate basally, spreading apically, broadly rounded, acute, greenish or yellowish, 3 mm long in fruit, petals and sepals very lightly nerved on inside; pistil g1obose-subglobose, green, rounded, acute. Fruits: when immature 12 x 6 mm, ellipsoid, green, closely spaced on rachillae, 12 x 8-10 mm when mature, ovoid to globose, black.
Biology
Dense, wet forest on the Atlantic slope often up to and just over the Continental Divide; 450-1,800 m elevation.

Native to:

Costa Rica, Panamá

Chamaedorea palmeriana Hodel & N.W.Uhl appears in other Kew resources:

First published in Principes 34: 122 (1990)

Accepted by

  • Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1-223. The Board of Trustees of the Royal Botanic Gardens, Kew.
  • Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne.
  • Hammel, B.E. & al. (2003). Manual de Plantas de Costa Rica 2: 1-694. Missouri Botanical Garden Press, St. Louis.

Literature

Palmweb - Palms of the World Online

  • Hodel, D. 1992. Chamaedorea Palms, The Species and Their Cultivation. The International Palm Society.

Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

Palmweb - Palms of the World Online
Palmweb 2011. Palmweb: Palms of the World Online. Published on the internet http://www.palmweb.org. Accessed on 21/04/2013
Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License http://creativecommons.org/licenses/by-nc-sa/3.0