Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status Basis Of Record
collected Candelariella aurella Sten Ahlner 1937 Candelariaceae S L2576 type PRESERVED_SPECIMEN
collected Candelariella aurella Sten Ahlner 1937 Candelariaceae S L2575 type PRESERVED_SPECIMEN
collected Bryoria nadvornikiana S. Ahlner 1936 Parmeliaceae S L3033 type PRESERVED_SPECIMEN
collected Rhizocarpon geographicum S. Ahlner 1941 Rhizocarpaceae S L570 type PRESERVED_SPECIMEN
collected Dermatocarpon deminuens Vain. Ahlner, S.G.E. 1939-08-26 Verrucariaceae M M-0205147 / 588759 / 259154 topotype PRESERVED_SPECIMEN
collected Pannaria pezizoides S. Ahlner 1946 Pannariaceae S L1650 neotype PRESERVED_SPECIMEN
collected Taraxacum concinnum G. E. Haglund Sten Ahlner 1931-06-07 Asteraceae S S05-7901 lectotype, basionym: Taraxacum concinnum G. E. Haglund PRESERVED_SPECIMEN
collected Usnea barbata Sten Ahlner 1927 Parmeliaceae S F159201 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum Sten Ahlner 1941 Pannariaceae S L2221 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum Sten Ahlner 1941 Pannariaceae S L2220 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum Sten Ahlner 1941 Pannariaceae S L2219 isotype PRESERVED_SPECIMEN
collected Erioderma boreale Sten Ahlner 1941-07-03 UPS L-003869 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum S. Ahlner 1941 Pannariaceae S L4800 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum S. Ahlner 1941 Pannariaceae S L2223 isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum S. Ahlner 1941 Pannariaceae S L2222 isotype PRESERVED_SPECIMEN
collected Lecidea ahlneri V. Räsänen & S. Ahlner Veli Räsänen 1938-07-03 UPS L-074703 isotype PRESERVED_SPECIMEN
collected Taraxacum concinnum G. E. Haglund Sten Ahlner 1931-06-07 Asteraceae S S05-7904 isolectotype, basionym: Taraxacum concinnum G. E. Haglund PRESERVED_SPECIMEN
collected Taraxacum concinnum G. E. Haglund Sten Ahlner 1931-06-07 Asteraceae S S05-7902 isolectotype, basionym: Taraxacum concinnum G. E. Haglund PRESERVED_SPECIMEN
collected Taraxacum concinnum G. E. Haglund Sten Ahlner 1931-06-07 Asteraceae S S05-7903 isolectotype, basionym: Taraxacum concinnum G. E. Haglund PRESERVED_SPECIMEN
collected Cyphelium pinicola Sten Ahlner 1958 Caliciaceae S L56636 holotype PRESERVED_SPECIMEN
collected Fuscopannaria ahlneri Sten Ahlner 1939 Pannariaceae S L1276 holotype PRESERVED_SPECIMEN
collected Evernia divaricata f. sorediata Sten Ahlner 1930-12-21 Parmeliaceae UPS L-003978 holotype PRESERVED_SPECIMEN
collected Stereocaulon ostrobottniae Sten Ahlner 1938-06-12 UPS L-108405 holotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum S. Ahlner 1941 Pannariaceae S L4794 holotype PRESERVED_SPECIMEN
collected Gyalecta erythrozona S. Ahlner 1948 Gyalectaceae S L2160 holotype PRESERVED_SPECIMEN
collected Lichinodium ahlneri S. Ahlner 1938 Lichinaceae S L1576 holotype PRESERVED_SPECIMEN
collected Usnea barbata S. Ahlner 1927 Parmeliaceae S L216 holotype PRESERVED_SPECIMEN
collected identified Calicium pinicola S. Ahlner S. Ahlner 1958 1958-09-01 Caliciaceae O 135 Isotype PRESERVED_SPECIMEN
collected Erioderma boreale Ahlner Sten Gustav Edverd Ahlner Per Magnus Jørgensen 1941 Pannariaceae NHMUK BM001097301 Isotype PRESERVED_SPECIMEN
collected Erioderma pedicellatum S. Ahlner P.M. Jørgensen 1941 1972 Pannariaceae O 313 Isotype PRESERVED_SPECIMEN