英文摘要 |
In 1927 Nakai published a report on the Osmundaceae, Schizaeaceae and Gleicheniace of Japan in which he discussed the Gleichenias of Formosa (1927: 689-696). He listed the following four species from Taiwan. Dicranopteris dichotoma, D. glauca, D. longissima and D. volubilis. Sasaki (1928: 42-43) and Masamune, (1936: 30) listed the same species. Since then other species have been discovered and it is likely others remain to be found. The Gleichenias are so different from other ferns that even a beginning student can distinguish them. There are about 120 species, and all but a few have at one time or other been referred to the genus Gleichenia. |