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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 901 | Biatora rubidula | (Nyl.) Walt. Watson | No | Protoblastenia cyclospora | 1187 | DD NR Sc | ||||
| 902 | Biatora rufofusca | auct. brit. | No | Japewiella tavaresiana | 708 | LC | ||||
| 903 | Biatora rusticella | (Nyl.) Walt. Watson | No | Brianaria bauschiana | 873 | LC | ||||
| 904 | Biatora rusticula | (Nyl.) Walt. Watson | No | ? Bryobilimbia ahlesii | ||||||
| 905 | Biatora sanguineoatra | auct. p.p. | No | Bryobilimbia hypnorum | 730 | LC NS | ||||
| 906 | Biatora sanguineoatra | auct. p.p. | No | Bryobilimbia sanguineoatra | 1772 | LC NS | ||||
| 907 | Biatora semipallens | (Nyl.) Walt. Watson | No | Brianaria bauschiana | 873 | LC | ||||
| 908 | Biatora sphaeroides | auct. p.min.p., non (Dicks.) Hornem. | No | Mycobilimbia carneoalbida | 1653 | CR D NR Sc | ||||
| 909 | Biatora sphaeroides | (Dicks.) Hornem. (1837) | No | Mycobilimbia sphaeroides | 320 | LC L* | ||||
| 910 | Biatora subduplex | (Nyl.) Printzen (1995) | Yes | Biatora subduplex | 162 | NT NR Sc | Biatora subduplex | |||
| 911 | Biatora symmictella | (Nyl.) Arnold | No | Puttea caesia | 2648 | not a synonym of Lecanora symmicta | NE NR | |||
| 912 | Biatora taylorii | Salwey (1854), nom. inval. | No | Herteliana gagei | 557 | LC NS | ||||
| 913 | Biatora tenebricosa | auct. brit. p.p. | No | Japewiella tavaresiana | 708 | LC | ||||
| 914 | Biatora tenebricosa | auct. brit. p.p. | No | Lecidea erythrophaea | 720 | VU B NR P Eng Sc | ||||
| 915 | Biatora tenera | (Nyl.) Arnold | No | Cliostomum tenerum | 689 | LC | ||||
| 916 | Biatora tetramera | (De Not.) Coppins | No | Mycobilimbia tetramera | 160 | VU D1+2 NR Sc | ||||
| 917 | Biatora turgidula | (Fr.) Nyl. | No | Lecidea turgidula | 787 | LC | ||||
| 918 | Biatora uliginosa | (Schrad.) Fr. | No | Placynthiella uliginosa | 788 | LC | ||||
| 919 | Biatora uliginosa var. fuliginea | (Ach.) Fr. | No | Placynthiella icmalea | 732 | LC | ||||
| 920 | Biatora uliginosa var. humosa | auct. p.p. | No | Placynthiella oligotropha | 756 | LC NS | ||||
| 921 | Biatora uliginosa var. humosa | auct. p.p. | No | Placynthiella uliginosa | 788 | LC | ||||
| 922 | Biatora valentior | (Nyl.) Walt. Watson | No | Bryobilimbia ahlesii | 790 | LC NS | ||||
| 923 | Biatora vernalis | (L.) Fr. (1831) | Yes | Biatora vernalis | Lecidea vernalis | 791 | 19th century records refer to a wide range of crustose lichens with pale reddish or brownish apothecia | LC NS | Biatora vernalis | |
| 924 | Biatora vernalis auct. p.p. | auct. p.p. | No | Bilimbia sabuletorum | 165 | name or specific epithet valid but has been misused in the past | LC | |||
| 925 | Biatora vernalis f. conglomerata | sensu Leight. | No | Lecania cyrtellina | 614 | LC | ||||
| 926 | Biatora veteranorum | Coppins & Sérus. (2010) | Yes | Biatora veteranorum | Catillaria alba, Coppinsidea alba | 1911 | VU D1 NR Sc IR | Biatora veteranorum | ||
| 927 | Biatora viridescens | (Schrad.) W. Mann | No | Trapeliopsis viridescens | 792 | DD NR Sc | ||||
| 928 | Biatorella campestris | (Fr.) Almq. (1866) | No | Sarcosagium campestre var. campestre | 1308 | LC NS M* | ||||
| 929 | Biatorella clavus | (DC.) Th. Fr. | No | Sarcogyne clavus | 1304 | NT NS | ||||
| 930 | Biatorella delitescens | Arnold | No | Biatoridium delitescens | 1370 | VU D1 NR Sc |