Palynological studies were conducted to investigate the interspecific relationships among 43 Korean Viola taxa. Pollen of the genus Viola in Korea was monad in terms of the cell unit, and small or medium in size. The shape of the polar view was angular or circular,...
Dryopteris melanocarpa Hayata is an unrecorded perennial monilophyte species in Korea that belongs to the genus Dryopteris of Dryopteridaceae. It was initially found to grow wild in a cave on Daerok Mountain, Jejudo Island and has been known to grow spontaneously o...
While preparing for a floristic study of Gageodo Island, we discovered the following unrecorded species: Lepisorus hachijoensis (Polypodiaceae). It is known to be distributed only on Hachijo Island of Japan, which was the collection site of the type specimen. However, on ...
