Locality:
Germany, Hessen (=Hesse), "Eisgrabengebiet" below Schwarzes Moor in the Nature Park Hochrhön
Elevation:
800 meters
(2624ft)
Habitat:
Umbilicarietum deustae Frey; at base of half-shaded, SE-SW-exposed boulders on inclined and vertical rock surfaces where snow cover lasts long; basalt boulders, pH 6,5