S Bohemia, Třeboň area: nature reserve Stará a Nová řeka, alluvial forest near a blind arm of the river Lužnice, 0.8km NE of the railway stop Majdalena and 0.5-0.6km N of the church 'kostel sv. Máří Magdaleny'
Habitat
alluvial forest near a blind arm
Substrate
on exposed roots of a tree impregnated by mud, periodically inundated by water