Artículos de revistas
New antecedents on the distribution and ecology of Botrychium dusenii (H. Christ.) Alston (Ophioglossaceae) associated with anthropogenic environments in the Coyhaique province, Aysen Region, Chile
Registro en:
GAYANA BOTANICA Volume: 69 Issue: 1 Pages: 208-211
0016-5301
Autor
Bravo-Monasterio, P.
Penailillo, P.
Fajardo, A.
Institución
Resumen
Penailillo, P (Penailillo, Patricio). Univ Talca, Inst Biol Vegetal & Biotecnol, Talca, Chile Conducting botanical and ecological explorations with the objective of studying the floristic composition of post-fire communities in the Aysen Region, we found new regional records of the fern Botrychium dusenii (H. Christ.) Alston (Ophioglossaceae). These findings, that extend the north limit of the species distribution, occurred in open areas affected by historical human-provoked fires (happening between 1950 and 1960) during the regional process of colonization.