Mexico, Puebla, Trail to Pico de Orizaba (Volcan Citlaltepetl) (access via Texmalaquila, SE of Mt).
19.033058 -97.272847 +-15000m.
3170 meters
10400ft
Disturbed Pine forest, some fir, grasses. Igneous rock cliffs in small canyon (above high ``dry`` waterfall). Ferns mostly on S-facing cliffs in crevices and soils at base.