Lichen Taxon Dictionary

For more information see the Supplementary Notes for the Taxon Dictionary, which explains the names and synonyms, and these Instructions on how to use the online Taxon Dictionary which includes details of the Conservation Evaluation codes.
Count Name Authority Is Current Name? Current Taxon Name Synonyms BLS Number Comments Conservation Evaluation Group Account & Map
6541 Physcia obscura var. virella (Ach.) Leight. No Phaeophyscia orbicularis 1107 LC
6542 Physcia orbicularis (Neck.) Poetsch No Phaeophyscia orbicularis 1107 LC
6543 Physcia orbicularis var. ciliata auct. brit. No Phaeophyscia orbicularis 1107 LC
6544 Physcia orbicularis var. virella (Ach.) A.L. Sm. (1918) No Phaeophyscia orbicularis 1107 LC
6545 Physcia parietina (L.) De Not. No Xanthoria parietina 1530 LC
6546 Physcia parietina f. lobulata auct. brit. No Polycauliona polycarpa 1531 LC
6547 Physcia parietina var. aureola auct. No Xanthoria calcicola 1526 LC
6548 Physcia parietina var. aureola f. congranulata Cromb. No Xanthoria calcicola 1526 LC
6549 Physcia parietina var. ectanea auct. brit. p.max.p. No Xanthoria aureola 1538 LC
6550 Physcia parietina var. laciniosa (Dufour) Leight. No Candelaria concolor 289 LC
6551 Physcia parietina var. lychnea auct. brit. No Polycauliona candelaria s. lat. 1527 LC
6552 Physcia parietina var. polycarpa (Hoffm.) A. Massal. (1852) No Polycauliona polycarpa 1531 LC
6553 Physcia phaea auct. brit. No Physcia aipolia 1113 LC
6554 Physcia polycarpa (Hoffm.) Linds. (1869) No Polycauliona polycarpa 1531 LC
6555 Physcia polycarpa f. lobulata auct. brit. No Plycauliona polycarpa 1531 LC
6556 Physcia pulverulenta auct. No Physconia distorta 1130 LC
6557 Physcia pulverulenta f. pityrea sensu Leight. No Physconia grisea 1127 LC
6558 Physcia pulverulenta f. venusta auct. brit., non (Ach.) Leight. No Physconia distorta 1130 LC
6559 Physcia pulverulenta subsp. venusta auct. brit., non (Ach.) Nyl. No Physconia distorta 1130 LC
6560 Physcia pulverulenta var. angustata (Hoffm.) Schaer. No Physconia distorta 1130 LC
6561 Physcia pulverulenta var. muscigena (Ach.) Nyl. No Physconia muscigena Physconia muscigena (Ach.) Poelt, incorrectly reported from the British Isles
6562 Physcia pulverulenta var. venusta auct. brit., non (Ach.) Nyl. No Physconia distorta 1130 LC
6563 Physcia retrogressa Stirt. No Physcia stellaris 1119 LC
6564 Physcia sciastra (Ach.) Du Rietz No Phaeophyscia sciastra 1108 LC NS
6565 Physcia sciastrella (Nyl.) Harm. No Phaeophyscia nigricans 1106 LC
6566 Physcia scopularis (Nyl.) Arnold (1884) No Athallia scopularis 278 NT NS
6567 Physcia semipinnata (J.F. Gmel.) Moberg No Physcia leptalea 1118 LC
6568 Physcia speciosa auct. brit. p.max.p. No Heterodermia obscurata 560 name or specific epithet valid but has been misused in the past
6569 Physcia speciosa var. hypoleuca auct. brit. No Heterodermia obscurata 560
6570 Physcia stellaris (L.) Nyl. (1856) Yes Physcia stellaris 1119 LC Physcia stellaris