Amauropelta pilosohispida (Hook.) A.R.Sm.
Descripción
Similar to T. rudis except: fronds generally larger; segments more or less perpendicular to costae, not falcate, the margins only slightly or not at all revolute; indument abaxially of longer hairs to ca. 1.5 mm long on the costae, hairs spreading rather than antrorse, costal scales longer, castaneous, not so clathrate; sori with receptacles having with a few stiff acicular hairs; 2n=58 (Oax).A
Forma de vida
TerrestreA
Ejemplar revisado
(Related to the synonym Thelypteris pilosohispida) Chis (Breedlove 32712, DS). Oax (Geith 95-M101, NY; Pérez C. C26, MEXU; Rzedowski 30600, CAS, 32815, CHAPA, ENCB; Smith 455 (UC). Pue (Rzedowski 31720, ENCB). Ver (Dorantes et al. 5117, NY; Fink 55, US; Linden 75, K; Lira 18, MEXU, UAMIZ, XAL).A
Elevación
1200 – 2200 mA
Ecología y Hábitat
Along trails and embankments in wet forests.A
Categoría IUCN
No incluidaB
Categoría NOM-059-SEMARNAT-2010
No incluidaC
Discusión taxonómica
(In relation to the synonym) Thelypteris pilosohispida is most closely related to T. rudis and is distinguished by the characters mentioned above. From other Mexican species it differs in the presence of costal scales, exindusiate sori, and lack of glands or hamate hairs on the tissue between veins abaxially. The species is probably conspecific with the Andean T. retrorsa (Sodiro) A. R. Sm., as treated by Smith (in R. Tryon & Stolze, 1992), but the inter-relationships need more study; in any case, T. pilosohispida is the older name.A