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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7921 | Sporormiella intermedia | (Auersw.) S.I. Ahmed & Cain ex Kobayasi (1969) | Yes | Sporormiella intermedia | 2758 | facultatively lichenicolous on Peltigera; usually coprophilous | NE | LF | Sporormiella intermedia | |
| 7922 | Squamaria affinis | (Dicks.) Hook. | No | Pannaria rubiginosa | 980 | LC Sc L IR | ||||
| 7923 | Squamaria caesia | (Hoffm.) Hook. | No | Physcia caesia | 1114 | LC | ||||
| 7924 | Squamaria candelaria | sensu Hook. (1833) | No | Candelaria concolor | 289 | LC | ||||
| 7925 | Squamaria candelaria | auct. p.p. | No | Polycauliona candelaria s. lat. | 1527 | LC | ||||
| 7926 | Squamaria candelaria var. polycarpa | (Hoffm.) Hook. (1833) | No | Polycauliona polycarpa | 1531 | LC | ||||
| 7927 | Squamaria cartilaginea | auct. brit. | No | Protoparmeliopsis achariana | 623 | CR B, C2 NR P Eng Sc Wa S8 | ||||
| 7928 | Squamaria circinata | auct. brit. | No | Lobothallia radiosa | 124 | LC | ||||
| 7929 | Squamaria circinatula | (Nyl.) H. Olivier (1909) | No | Lobothallia radiosa | 124 | LC | ||||
| 7930 | Squamaria clementei | (Sm.) Hook. | No | Physcia clementei | 1115 | NT NS Sc | ||||
| 7931 | Squamaria crassa | (Huds.) DC. | No | Squamarina cartilaginea | 1337 | LC | ||||
| 7932 | Squamaria exomila | (Stirt.) Walt. Watson comb. inval. | No | Myriolecis crenulata | 644 | LC | ||||
| 7933 | Squamaria gelida | (L.) Hook. | No | Placopsis gelida | 1133 | DD NS | ||||
| 7934 | Squamaria gelida | auct. p.p. | No | Placopsis lambii | 1723 | LC M* | ||||
| 7935 | Squamaria gelida f. dispersa | Cromb. (1873) | No | Placopsis lambii | 1723 | LC M* | ||||
| 7936 | Squamaria gelida f. dispersa | sensu Leight. p.p. | No | Trapelia glebulosa s. lat. | 1432 | prob. referable to Trapelia involuta | LC | |||
| 7937 | Squamaria hypnorum | (Vahl) Hook. | No | Psoroma hypnorum | 1205 | LC NS | ||||
| 7938 | Squamaria lanuginosa | Hook., (1833) nom. illeg. | No | Lepraria membranacea | 1603 | LC | ||||
| 7939 | Squamaria lentigera | (Weber) DC. | No | Squamarina lentigera | 1339 | CR C2 NR P Eng S8 | ||||
| 7940 | Squamaria leucolepis | (Wahlenb.) Hook. | No | Pannaria hookeri | 975 | NT NS Sc | ||||
| 7941 | Squamaria melanaspis | (Ach.) Elenkin (1904) | No | Lobothallia melanaspis | 120 | EN D NR P Sc | ||||
| 7942 | Squamaria muralis | (Schreb.) Elenkin (1904) | No | Protoparmeliopsis muralis | 661 | LC | ||||
| 7943 | Squamaria murorum | sensu Hook. p.p. | No | Variospora aurantia | 239 | LC | ||||
| 7944 | Squamaria murorum | sensu Hook. p.p. | No | Variospora flavescens | 259 | LC | ||||
| 7945 | Squamaria muscorum | (Ach.) Hook. (1844) | No | Massalongia carnosa | 861 | LC | ||||
| 7946 | Squamaria pruinosa | (Chaub.) Duby | No | Myriolecis pruinosa | 670 | LC NS | ||||
| 7947 | Squamaria saxicola | (Pollich) Howitt (1839) | No | Protoparmeliopsis muralis | 661 | LC | ||||
| 7948 | Squamaria saxicola f. dispersa | Leight. (1879) | No | Protoparmeliopsis muralis | 661 | LC | ||||
| 7949 | Squamaria saxicola subsp. albomarginata | (Nyl. ex Th. Fr.) Cromb. (1874) | No | Protoparmeliopsis muralis | 661 | LC | ||||
| 7950 | Squamaria saxicola var. areolata | Leight. ex Mudd (1861) | No | Protoparmeliopsis muralis | 661 | LC |