Tortella inflexa

This species primarily prefers calcareous substrates and damp rock faces. It is highly specific regarding the chemical composition of the soil, favoring sites with significant calcium content, which serves as a critical environmental filter for its colonization.

The plant exhibits high tolerance to moisture fluctuations. It can enter a dormant state during dry periods, allowing it to adapt effectively to the climates of Europe and parts of Asia where environmental conditions may shift seasonally.

Botanically, this moss forms short, dense cushions of a yellowish-green hue. The leaves are distinctively curved—the source of its name—and frequently display revolute margins when dehydrated, a morphological adaptation to maintain inner moisture levels.

There is no commercial agricultural cultivation of this species. However, in agro-ecology, its presence can serve as a bioindicator for high lime levels in the soil and overall air purity, as the species is highly sensitive to atmospheric pollutants and chemical shifts.