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

[PW]
Biology
Moist forest, usually on the Pacific slope near the Continental Divide; 1,500-2,700 m elevation.
Distribution
COSTA RICA. Alajuela. Cartago. Puntarenas. San Jose.
General Description
Habit: solitary, slender, erect, initially stemless but eventually to 2 m tall. Stem: 1.5 cm diam., wholly or partially submerged in leaflitter, prominently ringed, internodes short, to 3 cm long, often with persistent leaf bases. Leaves: 5-8, erect-spreading, pinnate; sheath to 15 cm long, obliquely open apically, densely and conspicuously longitudinally striated; petiole to 15 cm long or more; rachis 23 cm long, green above, white-banded below; blade 35 cm long, elliptic; pinnae 4-5 on each side of rachis, middle and upper ones largest, these to 16 x 3-4 cm, lower ones shorter, 7.5 x 2.5-2.8 cm, lowest even smaller, lanceolate, slightly sigmoid, long-acuminate, graygreen with a bluish cast above, paler below, ± thick, rather scattered along rachis although basal ones are closer, 2-3 prominent nerves per pinna, secondaries and tertiaries not too conspicuous, apical pair wider, to 8 cm wide, 3-nerved. Inflorescences: Staminate erect, solitary; peduncle to at least 35 cm long, moderately slender, 3 mm wide at base and flattened; bracts 4, 3-4 mm diam. at base, briefly contracted apically, closely sheathing, uppermost briefly exceeding or equalling peduncle; rachillae up to 5, these to 10 cm long, spreading. Pistillate similar to staminate but with 3 rachillae, these 7-8 cm long, moderately slender, nearly upright, longitudinally angled, orange-red in fruit. Flowers: Staminate in rather dense spirals, 3.5 x 2.5 mm, ovoid, tapered apically and basally, drying black, superficial or only slightly sunken; calyx 0.75-1 x 2-2.5 mm, lobed, sepals connate in basal 1/2 broadly rounded apically; petals 4 x 2.5-3 mm, valvate, connate apically and basally and apically adnate to pistillode and corolla opening by lateral and elliptic apertures, acute, lightly but conspicuously nerved; stamens 2.5 mm high, filaments short, anthers 2 x 0.75 mm; pistillode 3-3.5 mm high, columnar, slender. Pistillate with calyx very lightly nerved in fruit, suborbicular, nearly outspread; corolla not much larger than calyx, petals imbricate, free, suborbicular, broadly rotund. Fruits: in loose spirals, superficial on the rachillae, small, nearly globose, longer than broad, black, immature fruit ellipsoid.

Native to:

Costa Rica

Chamaedorea parvifolia Burret appears in other Kew resources:

Date Reference Identified As Barcode Type Status
Nov 1, 2000 Sanchez, J. [975], Costa Rica K000209289
Nov 1, 1996 Herrera [7422], Costa Rica K000209291
Nov 1, 1996 Herrera [7428], Costa Rica K000209290
May 1, 1996 Herrera [9084], Costa Rica K000209292
Hammel, B. [13873], Costa Rica K000209293

First published in Notizbl. Bot. Gart. Berlin-Dahlem 11: 746 (1933)

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.

Herbarium Catalogue Specimens

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