Elaphoglossum pilosius Mickel
Descripción
Rhizomes compact, ca. 2 mm diam.; rhizome scales spreading, linear-lanceolate, dark reddish brown, lustrous, 7–10 mm long, denticulate; fronds approximate, (6–)9–16 cm long; phyllopodia absent; stipes light brown, 1⁄2–2⁄3 the frond length, with scales patent, subulate, reddish brown, lustrous, 2–3 mm long, denticulate, mixed with minute glandular hairs; blades lanceolate, 4–7 X 1.8–2.7 cm, bases rounded to truncate, apices cuspidate; veins evident, at ca. 75° angle to costa; hydathodes present; blade scales scattered, subulate, reddish brown, lustrous, 2–3 mm long on adaxial surfaces, costae and margins, 1–1.5 mm long on abaxial surfaces; fertile fronds longer than the sterile, stipes 3⁄4 the frond length, blades oblong, bases rounded to truncate, apices obtuse, often folded along costae (conduplicate), with costal scales dense, subulate.A
Forma de vida
Epipétrica.A
Ejemplar revisado
Chis (Breedlove 22065, NY, 22806, DS, 55848, CAS, ENCB; Martínez S. 22435, MEXU; Martínez S. & Soto 24298A, MEXU, XAL). Gro (Lorea 4206, 4211, ENCB).
A
A
Elevación
2750 – 3200 mA
Tipo de vegetación
Bosque de pino-encinoA
Categoría IUCN
No incluidaB
Categoría NOM-059-SEMARNAT-2010
No incluidaC
Discusión taxonómica
Elaphoglossum pilosius is close to E. lindenii, but the former has rounded to truncate blade bases, and the stipes and blades are conspicuously scaly.A
Bibliografía
C. SEMARNAT 2019: MODIFICACIÓN del Anexo Normativo III, Lista de especies en riesgo de la Norma Oficial Mexicana NOM-059-SEMARNAT-2010: 101 pp. – https://www.dof.gob.mx/nota_detalle.php?codigo=5578808&fecha=14/11/2019#gsc.tab=0 [accessed 2023-05-04 06:16]