Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Xanthoria karrooensis F. M. Leighton 1946 Teloschistaceae LD 1437737 isotype of xanthoria karrooensis s. y. kondr. & kärnefelt PRESERVED_SPECIMEN
collected Xanthoparmelia neononreagens F. M. Leighton 1945 Parmeliaceae LD 1033099 isotype of neofuscelia nonreagens essl. PRESERVED_SPECIMEN
collected Cliffortia apiculata F. M. Leighton 1944 Rosaceae LD 1209914 holotype of cliffortia apiculata weim. PRESERVED_SPECIMEN
collected Cliffortia cuneata F. M. Leighton 1946 Rosaceae LD 1592144 PRESERVED_SPECIMEN
collected Cliffortia cuneata F. M. Leighton 1944 Rosaceae LD 1594904 PRESERVED_SPECIMEN
collected Usnea F. M. Leighton 1944 Parmeliaceae LD 1897788 PRESERVED_SPECIMEN
collected Ramalina peruviana F. M. Leighton 1944 Ramalinaceae LD 1958898 PRESERVED_SPECIMEN
collected Ramalina subfastigiata F. M. Leighton 1946 Ramalinaceae LD 1924323 PRESERVED_SPECIMEN
collected Ramalina F. M. Leighton 1946 Ramalinaceae LD 1914532 PRESERVED_SPECIMEN
collected Ramalina geniculata F. M. Leighton 1944 Ramalinaceae LD 1914545 PRESERVED_SPECIMEN
collected Parmotrema dilatatum F. M. Leighton 1956 Parmeliaceae LD 1910932 PRESERVED_SPECIMEN
collected Parmotrema dilatatum F. M. Leighton 1956 Parmeliaceae LD 1910804 PRESERVED_SPECIMEN
collected Usnea ferruginescens F. M. Leighton 1956 Parmeliaceae LD 1894955 PRESERVED_SPECIMEN
collected Usnea africana F. M. Leighton 1956 Parmeliaceae LD 1632120 PRESERVED_SPECIMEN
collected Usnea africana F. M. Leighton 1956 Parmeliaceae LD 1632184 PRESERVED_SPECIMEN
collected Usnea cornea F. M. Leighton 1945 Parmeliaceae LD 1892119 PRESERVED_SPECIMEN
collected Cliffortia polygonifolia F. M. Leighton 1946 Rosaceae LD 1573419 PRESERVED_SPECIMEN
collected Cliffortia cuneata F. M. Leighton 1946 Rosaceae LD 1581164 PRESERVED_SPECIMEN
collected Cliffortia atrata F. M. Leighton 1946 Rosaceae LD 1580998 PRESERVED_SPECIMEN
collected Cliffortia complanata F. M. Leighton 1946 Rosaceae LD 1579858 PRESERVED_SPECIMEN
collected Cliffortia dregeana F. M. Leighton 1946 Rosaceae LD 1579378 PRESERVED_SPECIMEN
collected Cliffortia amplexistipula F. M. Leighton 1946 Rosaceae LD 1578837 PRESERVED_SPECIMEN
collected Cliffortia brevifolia F. M. Leighton 1946 Rosaceae LD 1578538 PRESERVED_SPECIMEN
collected Cliffortia tenuis F. M. Leighton 1944 Rosaceae LD 1576434 PRESERVED_SPECIMEN
collected Cliffortia sericea F. M. Leighton 1945 Rosaceae LD 1576355 PRESERVED_SPECIMEN
collected Cliffortia paucistaminea F. M. Leighton 1947 Rosaceae LD 1574754 PRESERVED_SPECIMEN
collected Cliffortia pedunculata F. M. Leighton 1944 Rosaceae LD 1574574 PRESERVED_SPECIMEN
collected Cliffortia ilicifolia F. M. Leighton 1946 Rosaceae LD 1573659 PRESERVED_SPECIMEN
collected Cliffortia polygonifolia F. M. Leighton 1946 Rosaceae LD 1573479 PRESERVED_SPECIMEN
collected Ramalina peruviana F. M. Leighton 1948 Ramalinaceae LD 1960114 PRESERVED_SPECIMEN