User:Tsturm97/Androsace americana

= Androsace americana =

Description
Androsace americana are relatively small, usually found as mats growing up to about 2 inches tall. They have a single, short stem that protrude from each rosette of leaves. Leaves are smooth and closely packed, forming rosettes of leaves that reach an average of 3/8 inches long. Androsace americana typically flowers in june. Pink petals are most commonly observed, but white petals can occur with older, more mature plants. Petals are deeply lobed and fuse at the bottom to form the flower. Scapes are generally 2 mm in early anthesis, but range from 2-4 cm in fruits, and are typically glandular and hairy, but can sometimes be hairless.

Phenology
Androsace americana has been described as both a perennial and as a long-lived cushion. It has been suggested that as a cushion, the plant's canopy functions as a buffer for temperature variation, allowing for elevated temperature inside the plant.

Distribution and habitat
Androsace americana, like other Androsace species, are found in cold climates Androsace americana is native to Northern America as well as Subarctic America, and it is typically found in Alaska, Northwest Territories, Yukon, and Canada. It prefers to grow on rocky and mossy slopes.