LICHENS FROM ARDLEY ISLAND AND FILDES PENINSULA IN KING GEORGE ISLAND, ANTARCTICA Ⅱ.THE GENUS CLADONIA
CHEN Jian-bin (Systematic Mycology & LIchenology Laborator, Institute of Microbiolog)Academia Sinica, Beijing100080, China)AHTI Teuvo (Department of Ecology & Systematics, P. O. Box 47, FIN-00014 University Helsinki, Finland.)
This paper presents 12 taxa of Cladonia from Ardley Island and Fildes Peninsula of King George Island in South Shetland Islands,Antarctica. Of these Cl. carneola, Cl. deformis, and Cl. weymouthii are new to South Shetland Is.; Cl chlorophaea new to King George Ⅰ.and Ardley Ⅰ.;Cl. cornuta, Cl. pyxisata, and Cl. squamosa new to Ardley Ⅰ. while Cl.borealis, Cl. fimbriata, Cl. gracilis subsp. elongata, Cl. novochlorophaea,and Cl. sarmentosa were previously known in the study area. The other genera of Cladoniaceae have not been found in the study area.