Sivun Petractis clausa (Hoffm.) Kremp. kuva

Kuvaus:

Slo.: ? - Habitat: Wood-side, mixed forest/cultivated grassland, vertical side of the boulder SE exposed, precipitations ~3.000 mm/year, partly shady, fully exposed to rain, average temperatures 8- 10 deg C, altitude 480 m (1.600 feet) alpine phytogeographical region. Substratum: bare limestone boulder