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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2581 | Eonema pyriforme | (M.P. Christ) Redhead, Lücking & Lawrey (2009) | Yes | Eonema pyriforme | Athelia pyriformis | 2725 | facultatively lichenicolous on Cetraria aculeata | NE | LF | |
| 2582 | Eopyrenula avellanae | Coppins (1992) | Yes | Eopyrenula avellanae | 1561 | LC NS Sc IR | F | Eopyrenula avellanae | ||
| 2583 | Eopyrenula grandicula | Coppins (1992) | Yes | Eopyrenula grandicula | 1616 | LC NS Sc IR | F | Eopyrenula grandicula | ||
| 2584 | Eopyrenula leucoplaca | (Wallr.) R.C. Harris (1973) | Yes | Eopyrenula leucoplaca | 1752 | DD NR Sc IR | Eopyrenula leucoplaca | |||
| 2585 | Eopyrenula septemseptata | Coppins (1992) | Yes | Eopyrenula septemseptata | 1562 | NT NR Sc IR | F | Eopyrenula septemseptata | ||
| 2586 | Ephebe byssoides | Carrington | No | Leptogidium dendriscum | 1165 | VU D2 NR P Sc IR | ||||
| 2587 | Ephebe hispidula | (Ach.) Horw. (1913) | Yes | Ephebe hispidula | 508 | NT NR Sc | Ephebe hispidula | |||
| 2588 | Ephebe lanata | (L.) Vain. (1888) | Yes | Ephebe lanata | 509 | LC | Ephebe lanata | |||
| 2589 | Ephebe pubescens | auct. brit. | No | Ephebe lanata | 509 | LC | ||||
| 2590 | Ephebe pubescens var. hispidula | (Ach.) Gray | No | Ephebe hispidula | 508 | NT NR Sc | ||||
| 2591 | Ephebeia hispidula | (Ach.) Nyl. | No | Ephebe hispidula | 508 | NT NR Sc | ||||
| 2592 | Ephebeia hispidula subsp. martindalei | (Cromb. ex Nyl.) Cromb. | No | Ephebe lanata | 509 | LC | ||||
| 2593 | Ephebeia martindalei | Cromb. ex Nyl. (1883) | No | Ephebe lanata | 509 | LC | ||||
| 2594 | Epicladonia sandstedei | (Zopf) D. Hawksw. (1981) | Yes | Epicladonia sandstedei | 2063 | LC NS | LF | Epicladonia sandstedei | ||
| 2595 | Epicladonia simplex | D. Hawksw. (1981) | Yes | Epicladonia simplex | 2547 | LC NR | LF | |||
| 2596 | Epicladonia stenospora | (Harm.) D. Hawksw. (1981) | Yes | Epicladonia stenospora | 2064 | LC NR | LF | Epicladonia stenospora | ||
| 2597 | Epicymatia thallophila | (Cooke) Sacc. | No | Anisomeridium biforme | 48 | LC | ||||
| 2598 | Epigloea bactrospora | auct. brit. pre-1994 | No | Epigloea grummannii | 1753 | name or specific epithet valid but has been misused in the past | LC NR | |||
| 2599 | Epigloea bactrospora | Zukal (1890) | Yes | Epigloea bactrospora | 569 | LC NR | Epigloea bactrospora | |||
| 2600 | Epigloea filifera | Döbbeler (1984) | Yes | Epigloea filifera | 570 | LC NR | Epigloea filifera | |||
| 2601 | Epigloea grummannii | Döbbeler (1984) | Yes | Epigloea grummannii | 1753 | LC NR | Epigloea grummannii | |||
| 2602 | Epigloea medioincrassata | (Grummann) Döbbeler (1984) | Yes | Epigloea medioincrassata | Vorarlbergia medioincrassata | 1834 | LC NR | Epigloea medioincrassata | ||
| 2603 | Epigloea renitens | auct. brit., non (Grummann) Döbbeler | No | Epigloea soleiformis | 1610 | LC NS | ||||
| 2604 | Epigloea soleiformis | Döbbeler (1984) | Yes | Epigloea soleiformis | Epigloea renitens Vorarlbergia renitens |
1610 | LC NS | Epigloea soleiformis | ||
| 2605 | Epigloea urosperma | Döbbeler (1994) | Yes | Epigloea urosperma | 2483 | LC NR | Epigloea urosperma | |||
| 2606 | Epilichen scabrosus | (Ach.) Clem. (1909) | Yes | Epilichen scabrosus | Buellia scabrosa | 510 | LC NS M* | LF | Epilichen scabrosus | |
| 2607 | Epiphloea byssina | (Baumg.) Henssen & P.M. Jørg. (2007) | Yes | Epiphloea byssina | Leptogium byssinum | 831 | LC NR Sc | Epiphloea byssina | ||
| 2608 | Epithamnolia pertusariae | (Etayo & Diederich) Diederich & Suija (2017) | Yes | Epithamnolia pertusariae | Hainesia pertusariae | 2292 | NE NR | LF | Epithamnolia pertusariae | |
| 2609 | Epithamnolia xanthoriae | (Brackel) Diederich & Suija (2017) | Yes | Epithamnolia xanthoriae | Hainesia xanthoriae | 2671 | NE NR | LF | ||
| 2610 | Erythricium aurantiacum | (Lasch) D. Hawksw. & A. Henrici (2015) | Yes | Erythricium aurantiacum | Marchandiobasidium aurantiacum; Marchandiomyces aurantiacus | 2108 | mostly on Physcia spp. | LC | LF | Erythricium aurantiacum |