Flower, Seeds and Seedlings
The flower of Bryum platyphyllum is a small, white, star-shaped flower. The seed is a small, dark brown, oval-shaped seed. The seedlings are small, dark green, and have a single, narrow leaf.
Cultivation and Propagation
Bryum platyphyllum is a species of moss that is native to Europe, Asia, and North America. It is a small, tufted moss that forms dense mats in moist, shady areas. It is easy to cultivate and propagate, and can be grown in a variety of substrates, including soil, sand, and peat. It prefers moist, well-drained soil, and should be kept in partial shade. It can be propagated by division or by spore sowing.