Lichen Taxon Dictionary

For more information see the Supplementary Notes for the Taxon Dictionary and these Instructions on how to use the online Taxon Dictionary. There is also an introductory video available on YouTube (best viewed in HD at full-screen).

Count Name Authority Is Current Name? Current Taxon Name Synonyms BLS Number Comments Conservation Evaluation Group
331

Arthonia melaspermella

Nyl. N Rhizodiscina lignyota Rhizodiscina lignyota (Fr.) Hafellner F
332

Arthonia meridionalis

Zahlbr. (1914) Y Arthonia meridionalis 2450 VU D2 NR
333

Arthonia molendoi

(Heufl. ex Frauenf.) R. Sant. (1986) Y Arthonia molendoi 1934 parasitic on Caloplaca s. lat. [Calogya and Variospora] LC NR LF
334

Arthonia muscigena

Th. Fr. (1865) Y Arthonia muscigena Arthonia exilis auct. brit.; Arthonia leucodontis; Bryostigma muscigenum 1700 LC NS
335

Arthonia myriocarpella

auct. brit. p.p., non Nyl. N Arthonia arthonioides 51 LC NS
336

Arthonia myriocarpella

Nyl. N Arthonia mediella 413 LC NS
337

Arthonia myriocarpella

N 1849 BLS number no longer used
338

Arthonia neglectula

Nyl. (1874) Y Arthonia neglectula 2323 NE NR LF
339

Arthonia opegraphina

(Ach.) Leight. N Arthonia radiata 69 LC
340

Arthonia orbillifera

(Almq.) Sundin (1999) N Arthothelium orbilliferum 1711 LC NS Sc IR F
341

Arthonia pannariae

Zhurb. & Grube (2010) Y Arthonia pannariae 2576 lichenicolous on Psoroma hypnorum NE NR LF
342

Arthonia paralia

Nyl. N Arthonia phaeobaea 67 LC NS
343

Arthonia parietinaria

Hafellner & A. Fleischhaker (2016) Y Arthonia parietinaria 2683 parasitic on Xanthoria parietina NE NS LF
344

Arthonia patellulata

auct. brit. p.p. N Arthonia didyma 56 name or specific epithet valid but has been misused in the past LC
345

Arthonia patellulata

auct. brit. p.p. N Arthonia muscigena 1700 name or specific epithet valid but has been misused in the past
346

Arthonia patellulata

Nyl. (1853) Y Arthonia patellulata 66 NT NS P Sc
347

Arthonia peltigerea

Th. Fr. (1866) Y Arthonia peltigerea 1935 NE NR LF
348

Arthonia phaeobaea

(Norman) Norman (1869) Y Arthonia phaeobaea 67 LC NS
349

Arthonia phaeophysciae

Grube & Matzer (1997) Y Arthonia phaeophysciae 1982 lichenicolous on Phaeophyscia orbicularis LC NR LF
350

Arthonia pineti

Körb. N Arthonia didyma 56 LC
351

Arthonia protoparmeliae

Etayo (2010) Y Arthonia protoparmeliae 2655 lichenicolous on Protoparmelia badia NE NR LF
352

Arthonia protoparmeliopseos

Etayo & Diederich (2009) Y Arthonia protoparmeliopseos 2631 on thallus & apothecia of Lecanora muralis NE NR LF
353

Arthonia pruinata

(Pers.) Steud. ex A.L. Sm. (1911) N Pachnolepia pruinata 63 LC
354

Arthonia punctella

Nyl. (1859) Y Arthonia punctella 1929 lichenicolous on Diplotomma alboatrum LC NR LF
355

Arthonia punctiformis

Ach. (1808) Y Arthonia punctiformis Arthonia punctiformis var. melantera 68 LC F
356

Arthonia punctiformis var. melantera

sensu Leight. N Arthonia punctiformis 68 LC F
357

Arthonia punctilliformis

Leight. N of uncertain affinity F
358

Arthonia punctilliformis

Leight. (1876) Y Arthonia punctilliformis 2010 NE NR F
359

Arthonia radiata

(Pers.) Ach. (1808) Y Arthonia radiata Arthonia radiata var. swartziana 69 LC
360

Arthonia radiata var. swartziana

(Ach.) P. Syd. N Arthonia radiata 69 LC

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