Hemionitis rufa (L.) Sw.
Descripción
Rhizomes suberect; rhizome scales bicolorous; fronds ca. 20–60 cm long, with stipes (1⁄3–)1⁄2–2⁄3 the blade length; stipes and rachises dark reddish brown to atropurpurpeous, pubescent with short, acicular trichomes and fewer, longer, multicellular ones; blades 1-pinnate, each with a conform terminal pinna; pinnae oblong, mostly 7–12 lateral pairs, 5–8 cm long, broadly cuneate to subcordate at bases, short-stalked to 5 mm, apices acute, margins entire; veins free; laminar tissue on both sides more or less pubescent with acicular, multicellular, ± appressed trichomes; 2n=60 (Jam).A
Forma de vida
TerrestreA
Ejemplar revisado
Chis (Breedlove 33138, DS, MICH, 42848, DS; Castillo C. et al. 3842, MICH, XAL; Martínez S. 10493, ENCB, XAL; Matuda 2523, GH, MEXU, MICH, US, 3415, GH). Tab (Matuda 3415, US).
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Elevación
300 – 1000 mA
Tipo de vegetación
Selva altaA
Categoría IUCN
No incluidaB
Categoría NOM-059-SEMARNAT-2010
No incluidaC
Discusión taxonómica
Hemionitis rufa hybridizes with H. palmata in Jamaica (H. X smithii (Trevis.) C. Chr.), but this hybrid has not been found in Mexico.A