Fellfield

A fellfield or fell field comprises the environment of a slope, usually alpine or tundra, where the dynamics of frost (freeze and thaw cycles) and of wind give rise to characteristic plant forms in scree interstices.

In addition, the high porosity of the soil makes a fellfield a difficult place for plants to grow.

[2] In botany the term "fellfield" describes an ecoregion, ecosystem, habitat, or plant community.

[2] Fellfields are typically populated by cushion plants: perennials that grow close to the ground.

Cushion plants often have hairy foliage and long taproots, to gather and retain moisture.