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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1441 | Caloplaca flavorubescens | (Huds.) J.R. Laundon (1976) | Yes | Caloplaca flavorubescens | Caloplaca aurantiaca auct. p.p.; Gyalolechia flavorubescens; Opeltia flavorubescens | 254 | EN A NS P Eng Sc Wa | Caloplaca flavorubescens | ||
| 1442 | Caloplaca flavovirescens | (Wulfen) Dalla Torre & Sarnth. (1902) | Yes | Caloplaca flavovirescens | Caloplaca aurantiaca auct. p.p.; Gyalolechia flavovirescens; Laundonia flavovirescens | 255 | LC | Caloplaca flavovirescens | ||
| 1443 | Caloplaca furfuracea | sensu A.E. Wade (1965), non H. Magn. (1944) | No | Caloplaca sp. | Caloplaca ? holocarpa | |||||
| 1444 | Caloplaca fuscoatra | (Decuille) Zahlbr. (1894) | No | Caloplaca aractina | 234 | VU D2 NR P Eng | ||||
| 1445 | Caloplaca granulosa | auct. p.p. | No | Caloplaca verruculifera | 286 | name or specific epithet valid but has been misused in the past | LC | |||
| 1446 | Caloplaca granulosa | (Müll. Arg.) J. Steiner (1894) | Yes | Caloplaca granulosa | Flavoplaca granulosa | 257 | NT NR | Caloplaca granulosa | ||
| 1447 | Caloplaca haematites | (Chaub. ex St.-Amans) Zwackh (1862) | Yes | Caloplaca haematites | Sanguineodiscus haematites | 258 | DD NR | Caloplaca haematites | ||
| 1448 | Caloplaca heppiana | (Müll. Arg.) Zahlbr. | No | Caloplaca flavescens | 259 | LC | ||||
| 1449 | Caloplaca heppiana var. brevilobata | (Nyl.) A.E. Wade | No | Caloplaca flavescens | 259 | LC | ||||
| 1450 | Caloplaca herbidella | auct. brit. p.p. | No | Caloplaca coralliza | 2538 | name or specific epithet valid but has been misused in the past | DD NR | |||
| 1451 | Caloplaca herbidella s. lat. | s. lat. | Yes | Caloplaca herbidella s. lat. | 260 | Caloplaca herbidella s. lat. | ||||
| 1452 | Caloplaca herbidella s. str. | (Hue) H. Magn. s. str. (1932) | Yes | Caloplaca herbidella s. str. | Blastenia herbidella | 2539 | VU C, D1 NR P Eng Wa | Caloplaca herbidella s. str. | ||
| 1453 | Caloplaca holocarpa | auct. brit. p.p. [saxicolous] | No | Caloplaca oasis | 2461 | name or specific epithet valid but has been misused in the past | LC | |||
| 1454 | Caloplaca holocarpa | auct. brit. p.p. [corticolous] | No | Caloplaca pyracea | 2528 | name or specific epithet valid but has been misused in the past | LC ?NS | |||
| 1455 | Caloplaca holocarpa s. lat. | s. lat. | Yes | Caloplaca holocarpa s. lat. | 261 | LC | Caloplaca holocarpa s. lat. | |||
| 1456 | Caloplaca holocarpa s. str. | (Hoffm.) A.E. Wade s. str. (1965) | Yes | Caloplaca holocarpa s. str. | Athallia holocarpa; Caloplaca pyracea auct. brit. p.max.p. (pre-2000) | 2527 | LC | Caloplaca holocarpa s. str. | ||
| 1457 | Caloplaca incrustans | (DC.) Flagey | No | Protoblastenia incrustans | 1188 | LC | ||||
| 1458 | Caloplaca interfulgens | auct. p.p. | No | Caloplaca maritima | 280 | LC NS | ||||
| 1459 | Caloplaca interfulgens | No | 1650 | BLS number no longer used | ||||||
| 1460 | Caloplaca irrubescens | (Arnold) Zahlbr. (1898) | Yes | Caloplaca irrubescens | 262 | DD NR Sc | Caloplaca irrubescens | |||
| 1461 | Caloplaca isidiigera | auct. brit., non Vezda | No | Caloplaca chlorina | 263 | LC | ||||
| 1462 | Caloplaca iteana | Cl. Roux, M. Boulanger & Malle (2009) | Yes | Caloplaca iteana | 2706 | NE NR | ||||
| 1463 | Caloplaca lactea | auct. brit. non (A. Massal.) Zahlbr. (1901) | No | Caloplaca marmorata | 264 | LC | ||||
| 1464 | Caloplaca lallavei | auct. brit., non (Clem. ex Ach.) Flagey | No | Caloplaca albolutescens | 2503 | some records may be Caloplaca teicholyta | ||||
| 1465 | Caloplaca lamprocheila | (DC.) Flagey | No | Caloplaca arenaria | 235 | LC NS | ||||
| 1466 | Caloplaca limonia | Nimis & Poelt (1994) | Yes | Caloplaca limonia | Caloplaca citrina auct. p.p.; Flavoplaca limonia | 2607 | a common member of the Caloplaca citrina group | LC | Caloplaca limonia | |
| 1467 | Caloplaca lithophila | auct. brit. | No | Caloplaca oasis | 2461 | LC | ||||
| 1468 | Caloplaca littorea | Tav. (1956) | Yes | Caloplaca littorea | 265 | LC NS | Caloplaca littorea | |||
| 1469 | Caloplaca lobulata | (Flörke) Hellb. | No | incorrectly reported from the British Isles | ||||||
| 1470 | Caloplaca lucifuga | G. Thor (1988) | Yes | Caloplaca lucifuga | Lendemeriella lucifuga | 1642 | VU C, D1 NR P Eng Sc Wa | Caloplaca lucifuga |