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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2431 | Dermatocarpon lachneum | auct. brit. p.p. | No | Placidium rufescens | 1776 | name or specific epithet valid but has been misused in the past | DD NR | |||
| 2432 | Dermatocarpon lachneum | auct. brit. p.p. (esp. lowland records) | No | Placidium squamulosum | 1608 | name or specific epithet valid but has been misused in the past | LC | |||
| 2433 | Dermatocarpon leptophyllodes | (Nyl.) Zahlbr. (1921) | Yes | Dermatocarpon leptophyllodes | 481 | LC NS Sc | Dermatocarpon leptophyllodes | |||
| 2434 | Dermatocarpon leptophyllum | auct. brit. p.max.p. | No | Dermatocarpon meiophyllizum | 483 | LC NS | ||||
| 2435 | Dermatocarpon leptophyllum | (Ach.) K.G.W. Lång | No | incorrectly reported from the British Isles | ||||||
| 2436 | Dermatocarpon luridum | (With.) J.R. Laundon (1984) | Yes | Dermatocarpon luridum | Dermatocarpon aquaticum Dermatocarpon fluviatile Dermatocarpon weberi |
487 | LC | Dermatocarpon luridum | ||
| 2437 | Dermatocarpon macrocarpum | (Taylor) A.L. Sm. | No | ? Verrucaria macrostoma f. macrostoma | ||||||
| 2438 | Dermatocarpon meiophyllizum | Vain. (1921) | Yes | Dermatocarpon meiophyllizum | Dermatocarpon leptophyllum auct. | 483 | LC NS | Dermatocarpon meiophyllizum | ||
| 2439 | Dermatocarpon meiophyllum | auct. brit. | No | Dermatocarpon meiophyllizum | 483 | LC NS | ||||
| 2440 | Dermatocarpon miniatum | (L.) W. Mann | Yes | Dermatocarpon miniatum | Dermatocarpon miniatum var. complicatum auct. p.p. | 484 | LC | Dermatocarpon miniatum | ||
| 2441 | Dermatocarpon miniatum var. complicatum | auct. brit. p.p. | No | Dermatocarpon intestiniforme | 480 | LC | ||||
| 2442 | Dermatocarpon miniatum var. complicatum | auct. brit. p.p. | No | Dermatocarpon miniatum | 484 | LC | ||||
| 2443 | Dermatocarpon miniatum var. complicatum | auct. | No | Dermatocarpon miniatum var. complicatum | 485 | name applied to D. intestiniforme or polyphyllous morphs of D. miniatum. For capturing old records only | ||||
| 2444 | Dermatocarpon miniatum var. leptophyllum | auct. brit. | No | Dermatocarpon meiophyllizum | 483 | LC NS | ||||
| 2445 | Dermatocarpon polyphyllum | Dalla Torre & Sarnth. | No | Dermatocarpon intestiniforme | 480 | LC | ||||
| 2446 | Dermatocarpon psoromoides | (Borrer) Dalla Torre & Sarnth. | No | Catapyrenium psoromoides | 303 | CR D NR P Sc S8 | ||||
| 2447 | Dermatocarpon rivulorum | (Arnold) Dalla Torre & Sarnth. (1902) | Yes | Dermatocarpon rivulorum | 486 | DD NR | Dermatocarpon rivulorum | |||
| 2448 | Dermatocarpon rufescens | (Ach.) Th. Fr. | No | Placidium rufescens | 1776 | DD NR | ||||
| 2449 | Dermatocarpon weberi | (Ach.) W. Mann (1825) | No | Dermatocarpon luridum | 487 | LC | ||||
| 2450 | Desmazieria evernioides | auct., non (Nyl.) Follman & Huneck | No | Ramalina lacera | 1233 | LC | ||||
| 2451 | Diarthonis spadicea | (Leight.) Frisch, Ertz, Coppins & P.F. Cannon (2020) | Yes | Diarthonis spadicea | Arthonia spadicea; Coniangium spadiceum | 70 | LC | Diarthonis spadicea | ||
| 2452 | Dibaeis baeomyces | (L. f.) Rambold & Hertel (1993) | Yes | Dibaeis baeomyces | Baeomyces roseus | 175 | LC | Dibaeis baeomyces | ||
| 2453 | Dibaeis rosea | (Pers.) Clem, (1909) | No | Dibaeis baeomyces | 175 | LC | ||||
| 2454 | Dichoporis phaea | (Ach.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Dichoporis phaea | Strigula phaea | 2392 | LC NS | Dichoporis phaea | ||
| 2455 | Dichoporis taylorii | (Carroll ex Nyl.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Dichoporis taylorii | Arthopyrenia taylorii; Porina taylorii; Strigula taylorii | 1378 | LC NS Sc IR | Dichoporis taylorii | ||
| 2456 | Dichoporis ziziphi | (A. Massal.) S.H. Jiang, Lücking & Sérus. (2020) | Yes | Dichoporis ziziphi | 2881 | NE NR | Dichoporis ziziphi | |||
| 2457 | Dictyonema coppinsii | Lücking, Barrie & Genney (2014) | Yes | Dictyonema coppinsii | Calothrix interrupta auct. p.p.; Dictyonema interruptum auct. p.p.; Rhizonema interruptum auct. p.p.; Stigonema interruptum auct. p.p. | 488 | DD NR Sc | Dictyonema coppinsii | ||
| 2458 | Dictyonema interruptum | (Carmich. ex Hook.) Parmasto (1978), comb. inval., p.p. | No | Dictyonema coppinsii | 488 | DD NR Sc | ||||
| 2459 | Didymella collematum | (J. Steiner) Vouaux (1913) | No | Didymellopsis collematum | 2052 | NE NR | LF | |||
| 2460 | Didymella epipolytropa | (Mudd) Berl. & Voglino | No | Cercidospora epipolytropa | 2025 | LC NS | LF |