Thuidium plicatum
Plantae | Thuidiaceae | Thuidium | Thuidium plicatum
rocks.
Saddle area between Mauna Kea and Mauna Loa: Piihonua District, Hilo Forest Reserve. Roadside along 18-mile point of Saddle Road (Hwy.20) in lava flow of 1855 near upper limit of forest-scrub zone