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Published In: Annals and Magazine of Natural History 7: 638, t. 12. 1954. (Ann. Mag. Nat. Hist.) Name publication detailView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 4/20/2009)
Item State : Description complete
Acceptance : Accepted
Project Data     (Last Modified On 4/20/2009)
Estatus: Nativa
Life Form: Hierba
Tropicos Lookup Reference:
Flora Index Page Info: 1-40
ContributorText: M.E. Fraile
Contributor: M.E. Fraile

 

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64. Selaginella steyermarkii Alston, Ann. Mag. Nat. Hist. ser. 12, 7: 638 (1954). Holotipo: Guatemala, Steyermark 50501 (BM!).

Por M.E. Fraile.

Bryodesma steyermarkii (Alston) Soják.

Terrestres o rupícolas; tallos isofilos en toda su longitud, postrados, ramificados desde la base; rizóforos pardo oscuro, largos, gruesos, rectos; hojas 1.8-3 x 0.2-0.5 mm, linear-lanceoladas, coriáceas, pajizas, purpúreas o pardo oscuro, dispuestas helicoidalmente, subuladas, no auriculadas, la base truncada, los márgenes ciliados, el ápice aristado; hojas viejas grises, algunas se tornan rojas; estróbilos fuertemente tetragonales; esporofilos monomorfos, ovado-deltadas, carinados, los márgenes densamente ciliolados, el ápice aristado; megásporas amarillo brillante; micrósporas amarillo o anaranjado brillante. Riscos, llanos secos, sobre rocas. Ch (Breedlove 40588, MO); G (Standley 63102, F). 800-2300 m. (Chiapas, Guatemala.)

 


 

 

 
 
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