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Palmorchis powellii (Ames) C. Schweinf. & Correll Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Botanical Museum Leaflets 8(6): 119. 1940. (9 May 1940) (Bot. Mus. Leafl.) Name publication detailView in BotanicusView in Biodiversity Heritage Library
 
 

Project Name Data (Last Modified On 11/29/2023)
Item State : Description complete
Acceptance : Accepted
Project Data     (Last Modified On 10/29/2021)
Estatus: Nativa, Endémica
Life Form: Hierba
Tropicos Lookup Reference:
Flora Index Page Info: 7(2)-
ContributorText: R.L. Dressler
Contributor: R.L. Dressler

 

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Palmorchis powellii (Ames) C. Schweinf. & Correll, Bot. Mus. Leafl. 8: 119 (1940). Rolfea powellii Ames, Sched. Orch. 7: 32 (1924). Holotipo: Panamá, Powell 325 (AMES-[nr] 27036!). Ilustr.: Atwood, Icon. Pl. Trop. 14: t. 1376 (1989).

Por R.L. Dressler.

Raíces 0.5-1 mm de diámetro. Tallos 30-40 cm. Hojas 18-34 × 3.4-7.7 cm, elíptico-lanceoladas, acuminadas; pecíolo 5-6.5 cm. Inflorescencia generalmente lateral; pedúnculo 3-5 cm; brácteas 1.1-2.2 × 0.4-0.5 cm, lanceoladas, agudas, basalmente rodeando al pedúnculo. Racimo 2.5-4 cm, las flores sucesivas. Flores con sépalos y pétalos verde pálido, el labelo blanco o color crema; brácteas florales 7-11 × 3-4 mm, lanceolado-ovadas, acuminadas, estriadas; ovario y pedicelo 6-16 mm; sépalos 13-19 × 2-3.5 mm, espatulado-oblanceolados, los sépalos laterales ligeramente arqueados; pétalos c. 15 × 2.5-3 mm, oblanceolados, obtusos; labelo 14-17 × 13-15 mm, unguiculado, flabelado-subcuadrado, piloso, con 5 quillas prominentes, el margen ondulado distalmente; columna 11-13 cm. Floración jul.-sep. Bosques tropicales húmedos. CR (Grayum et al. 3056, MO); P (Foster 2362, MO). 50-900 m. (Endémica).

 


 

 

 
 
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