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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5851 | Opegrapha trochodes | Coppins, F. Berger & Ertz (2008) | Yes | Opegrapha trochodes | 2510 | NT NR | Opegrapha trochodes | |||
| 5852 | Opegrapha trochodes | No | 1213 | BLS number no longer used | ||||||
| 5853 | Opegrapha turneri | Leight. (1854) | No | Alyxoria culmigena | 948 | LC | ||||
| 5854 | Opegrapha varia | Pers. (1794) | No | Alyxoria varia | 964 | LC | ||||
| 5855 | Opegrapha varia f. pulicaris | auct. | No | Alyxoria varia | 964 | LC | ||||
| 5856 | Opegrapha varia var. notha | (Ach.) Fr. (1831) | No | Alyxoria varia | 964 | LC | ||||
| 5857 | Opegrapha varia var. pulicaris | auct. | No | Alyxoria varia | 964 | LC | ||||
| 5858 | Opegrapha venosa | auct. brit. p.p. | No | Enterographa crassa | 504 | LC | ||||
| 5859 | Opegrapha venosa | sensu Sm. (1812), non Pers. (1811) | No | Enterographa elaborata | 505 | CR D NR P Eng S8 IR | ||||
| 5860 | Opegrapha vermicellifera | (Kunze) J.R. Laundon (1963) | Yes | Opegrapha vermicellifera | 965 | LC | Opegrapha vermicellifera | |||
| 5861 | Opegrapha verrucariae in ed. | Coppins et al. in ed. | No | Opegrapha opaca | 2543 | unpublished name | LC NR | LF | ||
| 5862 | Opegrapha viridipruinosa | Coppins & Yahr (2011) | No | Alyxoria viridipruinosa | 2441 | LC NS | ||||
| 5863 | Opegrapha viridis | (Ach.) Behlen & Desberger (1835) | No | Zwackhia viridis | 966 | DD NS | ||||
| 5864 | Opegrapha viridis f. taxicola | (Leight.) Cromb. (1871) | No | Zwackhia prosodea | 956 | NT NS P Eng Wa IR | ||||
| 5865 | Opegrapha vulgaris | auct. (sphalm.) | No | Opegrapha vulgata | 943 | LC | ||||
| 5866 | Opegrapha vulgata | (Ach.) Ach. (1803) | Yes | Opegrapha vulgata | Opegrapha cinerea Opegrapha devulgata |
943 | LC | Opegrapha vulgata | ||
| 5867 | Opegrapha vulgata f. steriza | (Ach.) Leight. | No | Opegrapha lithyrga | 951 | LC NS | ||||
| 5868 | Opegrapha vulgata var. siderella | auct. brit. | No | Opegrapha niveoatra | 953 | LC | ||||
| 5869 | Opegrapha vulgata var. subsiderella | Nyl. | No | Opegrapha niveoatra | 953 | LC | ||||
| 5870 | Opegrapha xanthodes | Nyl. (1878) | No | Gyrographa saxigena | 961 | LC NS Sc IR | ||||
| 5871 | Opegrapha xerica | Torrente & Egea (1992) | No | Alyxoria xerica | 1722 | LC NS | ||||
| 5872 | Opegrapha zonata | Körb. (1855) | No | Enterographa zonata | 967 | LC | ||||
| 5873 | Opegrapha zwackhii | (A. Massal. ex Zwackh) Källsten ex Hafellner (1994) | No | Phacographa zwackhii | 2133 | NE NR Sc | LF | |||
| 5874 | Opegrapha “sp. A" | sensu D. Hawksw. (1983) | No | Opegrapha brevis | 1841 | NT NR Sc IR | LF | |||
| 5875 | Opegrapha “sp. B" | sensu D. Hawksw. (1983) | No | Opegrapha thelotrematis | 1844 | LC NS Sc IR | LF | |||
| 5876 | Opeltia flavorubescens | (Huds.) S.Y. Londr. & Hur (2020) | No | Gyalolechia flavorubescens | 254 | EN A NS P Eng Sc Wa | ||||
| 5877 | Ophiobolus peltigerae | (Mont.) Sacc. | No | Neolamya peltigerae | 2127 | NE NR | LF | |||
| 5878 | Ophioparma lapponica | (Räsänen) Hafellner & R.W. Rogers | No | incorrectly reported from the British Isles | ||||||
| 5879 | Ophioparma ventosa | (L.) Norman (1853) | Yes | Ophioparma ventosa | Haematomma ventosum | 556 | LC | Ophioparma ventosa | ||
| 5880 | Orbicula tartaricola | (Nyl.) Cooke | No | Roselliniopsis tartaricola | 2190 | LC NS | LF |