LICHALP

Scytinium schraderi (Bernh.) Otálora, P.M. Jørg. & Wedin

Syn.: Collema bacillare (Wallr.) Schaer., Collemodium schraderi (Bernh.) Nyl., Leptogium schraderi (Bernh.) Nyl., Lichen schraderi Bernh.

Lichenised.

Substrate: acidic soil (mostly on siliceous substrata), siliceous rocks, calciferous soil, , calciferous rocks

Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)

Note: on more or less calciferous rocks and soil, often on other lichens (e.g. Romjularia lurida), sometimes on terricolous mosses; widespread throughout the Alps.