Sandra Looman Talbot John W. Thomson Wilfred B. Schofield Stephen S. Talbot 2001 <p><span>One hundred thirty-nine taxa of lichens including two lichen parasites are reported from St. Matthew and St. Paul Islands in the Bering Sea. </span><i>Caloplaca lithophila</i><span> is new to Alaska. Wide-ranging arctic-alpine and boreal species dominate the lichens; a coastal element is moderately represented, while amphi-Beringian species form a minor element. In comparison with St. Paul Island, St. Matthew Island is richer in arctic-alpine species.</span></p> application/pdf 10.1639/0007-2745(2001)104[0047:LFSMAS]2.0.CO;2 en American Bryological and Lichenological Society Lichens from St. Matthew and St. Paul Islands, Bering Sea, Alaska article