Resumen

DOMINGUEZ, ERWIN; SUAREZ, ÁNGEL; BAHAMONDE, NELSON  y  OPAZO, SERGIO. Botrychium dusenii (H.Christ) Alston (Ophioglossaceae) additions to the flora of Pali Aike National Park, Region of Magallanes, Southern Chile. Gayana Bot. [online]. 2011, vol.68, n.2, pp. 345-349. ISSN 0717-6643.  doi: 10.4067/S0717-66432011000200028.

We report the presence of Botrychium dusenii (H. Christ) Alston (Ophioglossaceae), collected for the first time in the Pali Aike National Park, increasing to two cited pteridophytes for this protected area. This finding extends the distribution range of this species towards the Patagonian Steppe.