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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8881 | Verrucaria retecta | Zschacke | No | Verrucaria aquatilis | 1476 | LC | ||||
| 8882 | Verrucaria retecta | sensu Watson p.p. | No | Verrucaria sp. | Verrucaria sp. of uncertain identity | |||||
| 8883 | Verrucaria rheitrophila | Zschacke (1922) | No | Hydropunctaria rheitrophila | 1499 | LC NS | ||||
| 8884 | Verrucaria rhodosticta | Taylor (1847) | No | Phylliscum rhodostictum | 1839 | DD NR IR | ||||
| 8885 | Verrucaria rhyponta | auct. brit. p.p. | No | Stigmidium microspilum | 1963 | LC | LF | |||
| 8886 | Verrucaria romeana | B. de Lesd. (1911) | Yes | Verrucaria romeana | Involucropyrenium romeanum; Verrucaria squamulosa | 2621 | NE NR | Verrucaria romeana | ||
| 8887 | Verrucaria rosula | Orange (2013) | Yes | Verrucaria rosula | 2545 | LC ?NR | Verrucaria rosula | |||
| 8888 | Verrucaria rubiginosa | Taylor | No | Porina lectissima | 1180 | LC | ||||
| 8889 | Verrucaria rudis | auct. p.max.p. | No | Opegrapha vermicellifera | 965 | LC | ||||
| 8890 | Verrucaria rudis | Borrer | No | non-lichenized coelomycete | F | |||||
| 8891 | Verrucaria rupestris | Schrad. | No | Verrucaria muralis | 1507 | LC | ||||
| 8892 | Verrucaria rupestris var. subalbicans | (Leight.) Mudd | No | Verrucaria sp. | Verrucaria ? muralis | |||||
| 8893 | Verrucaria rupifraga | (A. Massal.) Garov. (1865) | No | Staurothele rupifraga | 1347 | LC NS | ||||
| 8894 | Verrucaria salweyi | (Leight. ex Nyl.) Leight. ex Cromb. (1870) | No | Acrocordia salweyi | 36 | LC | ||||
| 8895 | Verrucaria sandstedei | B. de Lesd. (1911) | Yes | Verrucaria sandstedei | 1516 | DD NR | Verrucaria sandstedei | |||
| 8896 | Verrucaria scabra | Vězda (1970) | No | Hydropunctaria scabra | Verrucaria scabra | 2390 | LC NR | |||
| 8897 | Verrucaria scotina | Wedd, non auct. brit. | No | Hydropunctaria maura | 1504 | LC | ||||
| 8898 | Verrucaria scotina | auct. brit. | No | Verrucaria prominula | 1514 | LC NS | ||||
| 8899 | Verrucaria scotinospora | Nyl. | No | Henrica melaspora | 1158 | LC NS | ||||
| 8900 | Verrucaria silicea | Servít | No | Verrucaria funckii | 1490 | LC NS | ||||
| 8901 | Verrucaria simplex | P.M. McCarthy (1988) | Yes | Verrucaria simplex | 1647 | LC NS | Verrucaria simplex | |||
| 8902 | Verrucaria sorediata | Borrer | No | Endocarpon pusillum var. pusillum | 503 | NT NS | ||||
| 8903 | Verrucaria sphaerospora | Anzi (1860) | Yes | Verrucaria sphaerospora | 2624 | NE NR | Verrucaria sphaerospora | |||
| 8904 | Verrucaria sphinctrina | auct. | No | Verrucaria parmigera s. lat. | 1479 | LC | ||||
| 8905 | Verrucaria spilobola | Nyl. (1872) | No | Arthopyrenia spilobola | 2892 | NE | ||||
| 8906 | Verrucaria spurcella | Nyl. (1892) | No | Nesothele hymenogonia | 1344 | LC NS | ||||
| 8907 | Verrucaria squamulosa | M. Brand & van den Boom (2003) | No | Verrucaria romeana | 2621 | NE NR | ||||
| 8908 | Verrucaria striatula | Wahlenb. (1803) | No | Wahlenbergiella striatula | 1517 | LC | ||||
| 8909 | Verrucaria striatula f. continua | M. Knowles (1913) | No | Wahlenbergiella striatula | 1517 | LC | ||||
| 8910 | Verrucaria subalbicans | Leight. | No | Verrucaria sp. | Verrucaria ? muralis |