France, Rhone-Alpes, Rhone-Alpes, Haute-Savoie, Western Alps, Savoy Prealps, Chablais Alps, 10.6 km NE of the centre of Sallanches, 1.6 km NE of the cable car station of Les Grandes Platieres, W-facing slopes of Tête Pelouse; 006°43'55"E
45.9975 6.73194 +-30m.
45°59'51"N, 006°43'55"E
coords from label
2370 meters
2370 m
cliffs of clay shale (partly, with low content of calcium) in alpine pasture
on vertical and overhanging rock faces
Note: TLC (specimen in GZU tested): Atranorin, usnic acid