新發現之臺灣森林菌類IV.——木材腐朽性Poria屬之研究

Notes on New Formosan Forest Fungi. IV. Research on the Wood-destroying Poria from Taiwan

The Bora of the genus Poria Pers. ex Gray fron Taiwan bas been studied through the wide-range field survey since 1973. The following six species of the resupinate growth habit of poroid fungi are reported first time from this Islan.; Poria reticulata (Pers. ex Fries) Cooke, P. nigrescens Bres., P. carneolutea Rod way & Cleland, P. versipora (Pers.) Rom., P. cinerascens (Bres.) Saec., and P. nigra (Berk.) Cooke. P. nigra causes a brown rot of wood and others arc the white rotters.