Anogramma chaerophylla (Desv.) Link
Descripción
Rhizomes short-creeping, ca. 1 mm diam.; rhizome scales few, whitish to tan, 1–1.5 X 0.1 mm; fronds 4–25 cm long, clumped; stipes 1⁄2–2⁄3 frond length, stramineous to reddish brown, especially at bases, glabrous, grooved; blades deltate, 3–4-pinnatepinnatifid, 2–10 cm wide; pinnae alternate, 4–6 pairs; segments linear-oblong, obtuse to acute at apices, thin, coalescing to ca. 2 mm wide at points, glabrous; spores whitish to tan; 2n=58 (Jam), 116 (Braz).A
Forma de vida
TerrestreA
Ejemplar revisado
Chis (Breedlove 22842, 40251, DS, 58297, 66115, CAS). Méx (Hinton 7335, NY). Mich (Díaz B. 6476, IEB). Oax (Mickel 4710b, 9164, NY). Ver (Castillo C. 3106, XAL; Purpus 2937, NY).
Unverified, Doubtful, or Mistaken Reports. Mor (Ordorica 161, ENCB, cited by Riba et al., 1986, but not verified).
A
Unverified, Doubtful, or Mistaken Reports. Mor (Ordorica 161, ENCB, cited by Riba et al., 1986, but not verified).
A
Elevación
2000 – 2150 mA
Tipo de vegetación
Bosque de encinoA
Categoría IUCN
No incluidaB
Categoría NOM-059-SEMARNAT-2010
No incluidaC
Discusión taxonómica
The pale spores and the presence of rhizome scales distinguish this species from the more common A. leptophylla. Anogramma chaerophylla apparently is not contained within a monophyletic Anogramma, but is sister to Pityrogramma (Nakazato&Gastony, 2001).A