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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3091 | Hymenelia melanocarpa | (Kremp.) Arnold (1869) | Yes | Hymenelia melanocarpa | Ionaspis melanocarpa | 588 | VU D2 NR Sc | Hymenelia melanocarpa | ||
| 3092 | Hymenelia obtecta | (Vain.) Poelt & Vezda (1981) | Yes | Hymenelia obtecta | Ionaspis obtecta | 1987 | NT NR Sc | Hymenelia obtecta | ||
| 3093 | Hymenelia odora | (Ach. ex Schaer.) T Wirth, Hauck & M. Schultz (2013) | Yes | Hymenelia odora | Ionaspis odora | 589 | LC NS | Hymenelia odora | ||
| 3094 | Hymenelia prevostii | (Duby) Kremp. (1852) | Yes | Hymenelia prevostii | Aspicilia prevostii Lecanora prevostii |
574 | LC NS | Hymenelia prevostii | ||
| 3095 | Hymenelia rhodopis | (Sommerf.) Lutzoni (1995) | Yes | Hymenelia rhodopis | Hymenelia rhodopsis Ionaspis rhodopis |
595 | DD NR Sc | Hymenelia rhodopis | ||
| 3096 | Hymenelia rhodopsis | auct. [orth. error] | No | Hymenelia rhodopis | 595 | DD NR Sc | ||||
| 3097 | Hymenelia suaveolens | (Fr.) P.F. Cannon & Fryday (2025) | Yes | Hymenelia suaveolens | Ionaspis chrysophana; Ionaspis suaveolens | 590 | DD NS | Hymenelia suaveolens | ||
| 3098 | Hymenobia aporea | (Nyl.) D. Hawksw. & O.E. Erikss. (1992) | Yes | Hymenobia aporea | 2073 | NE NR | LF | Hymenobia aporea | ||
| 3099 | Hymenodecton dendriticum | (Ach.) Leight. (1854) | No | Phaeographis dendritica | 1100 | LC Sc | ||||
| 3100 | Hyperphyscia adglutinata | (Flörke) H. Mayrhofer & Poelt (1979) | Yes | Hyperphyscia adglutinata | Physcia adglutinata Physcia elaeina Physciopsis adglutinata |
1125 | LC | Hyperphyscia adglutinata | ||
| 3101 | Hyperphyscia lucida | van der Pluijm (2020) | Yes | Hyperphyscia lucida | 2875 | NE NR | Hyperphyscia lucida | |||
| 3102 | Hypocenomyce anthracophila | (Nyl.) P. James & Gotth. Schneid. (1980) [1979] | No | Carbonicola anthracophila | 575 | EN D NR Sc | ||||
| 3103 | Hypocenomyce caradocensis | (Leight. ex Nyl.) P. James & Gotth. Schneid. (1980) | No | Xylopsora caradocensis | 576 | LC | ||||
| 3104 | Hypocenomyce friesii | (Ach.) P. James & Gotth. Schneid. (1980) [1979] | No | Xylopsora friesii | 577 | LC NS | ||||
| 3105 | Hypocenomyce leucococca | R. Sant. (1986) | No | Toensbergia leucococca | 1868 | DD NR Sc | ||||
| 3106 | Hypocenomyce scalaris | (Ach. ex Lilj.) M. Choisy (1951) | Yes | Hypocenomyce scalaris | Lecidea scalaris | 578 | LC | Hypocenomyce scalaris | ||
| 3107 | Hypocenomyce sorophora | (Vain.) P. James & Poelt (1981) | No | Pycnora sorophora | 1757 | LC NR | ||||
| 3108 | Hypocenomyce xanthococca | (Sommerf.) P. James & Gotth. Schneid. (1980) | No | Pycnora xanthococca | 579 | VU D2 NR Sc | ||||
| 3109 | Hypocreopsis rhododendroni | No | 2299 | BLS number no longer used | ||||||
| 3110 | Hypogymnia alpicola | (Th. Fr.) Hav. (1936) | No | Allantoparmelia alpicola | 43 | LC NS | ||||
| 3111 | Hypogymnia bitteriana | (Zahlbr.) Räsänen | No | Hypogymnia farinacea | 580 | NT NR Sc | ||||
| 3112 | Hypogymnia encausta | (Sm.) Walt. Watson | No | Brodoa intestiniformis | 581 | CR B, D NR S Sc | ||||
| 3113 | Hypogymnia farinacea | Zopf (1907) | Yes | Hypogymnia farinacea | Hypogymnia bitteriana | 580 | NT NR Sc | Hypogymnia farinacea | ||
| 3114 | Hypogymnia hultenii | (Degel.) Krog (1951) | Yes | Hypogymnia hultenii | Cavernularia hultenii | 326 | LC NS Sc IR | Hypogymnia hultenii | ||
| 3115 | Hypogymnia intestiniformis | (Vill.) Räsänen | No | Brodoa intestiniformis | 581 | CR B, D NR S Sc | ||||
| 3116 | Hypogymnia physodes | (L.) Nyl. (1896) | Yes | Hypogymnia physodes | Parmelia physodes Parmelia physodes var. platyphylla Parmelia physodes f. vittatoides |
582 | LC | Hypogymnia physodes | ||
| 3117 | Hypogymnia tubulosa | (Schaer.) Hav. (1918) [1917-1918] | Yes | Hypogymnia tubulosa | Parmelia tubulosa | 583 | LC | Hypogymnia tubulosa | ||
| 3118 | Hypogymnia vittata | (Ach.) Parrique (1898) | Yes | Hypogymnia vittata | 638 | VU D2 NR P Sc | Hypogymnia vittata | |||
| 3119 | Hypogymnia vittata auct. brit. pre-1998 | auct. brit. pre-1998 | No | Hypogymnia physodes | 582 | name or specific epithet valid but has been misused in the past | LC | |||
| 3120 | Hypotrachyna afrorevoluta | (Krog & Swinscow) Krog & Swinscow (1987) | Yes | Hypotrachyna afrorevoluta | Hypotrachyna revoluta auct. p.p. Parmelia afrorevoluta Parmelia revoluta auct. p.p. |
2468 | LC | Hypotrachyna afrorevoluta |