Flower, Seeds and Seedlings
Grimmia mauiensis has small yellow flowers with four petals and a single style. The seeds are small, round and black. Seedlings are small, with a single cotyledon.
Cultivation and Propagation
Grimmia mauiensis is a small, moss-like plant that is native to the Mediterranean region. It can be grown in a wide range of soils and climates, but prefers moist, well-drained soil in full sun or partial shade. Propagation is best done by division or by sowing the spores. Division should be done in spring or early summer, and the spores should be sown in late summer or early autumn.