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
7951

Usnea comosa

(Ach.) Vain. N Usnea subfloridana 1471 LC
7952

Usnea comosa var. similis

(Motyka) Erichsen N Usnea subfloridana 1471 LC
7953

Usnea comosa var. sordidula

(Motyka) H. Magn. N Usnea subfloridana 1471 LC
7954

Usnea compacta

auct. brit., non (Räsänen) Motyka N Usnea subfloridana 1471 LC
7955

Usnea constrictula

Stirt. N Usnea cornuta 1469 LC
7956

Usnea cornuta

Körb. (1865) Y Usnea cornuta Usnea ceratina var. incurvescens Usnea inflata Usnea intexta Usnea subpectinata 1469 LC
7957

Usnea dasaea

Stirt. N Usnea cornuta 1469 LC
7958

Usnea dasopoga

(Ach.) Nyl. (1876) Y Usnea dasopoga Usnea chaetophora; Usnea dasypoga; Usnea filipendula 1460 LC
7959

Usnea dasypoga

(Ach.) Nyl. (1876) [orth. error] N Usnea dasopoga 1460 LC
7960

Usnea diplotypa

Vain. N incorrectly reported from the British Isles
7961

Usnea distincta

auct. brit., non Motyka N Usnea subfloridana 1471 LC
7962

Usnea esperantiana

P. Clerc (1992) Y Usnea esperantiana Usnea fulvoreagens auct. p.p. 1816 NT NR Sc IR
7963

Usnea extensa

Vain. N Usnea glabrescens 1467 LC NS
7964

Usnea fibrillosa

Motyka N Usnea dasopoga 1460 LC
7965

Usnea filipendula

Stirt. N Usnea dasopoga 1460 LC
7966

Usnea flammea

Stirt. (1881) Y Usnea flammea 1461 LC
7967

Usnea flavocardia

Räsänen (1936) Y Usnea flavocardia Usnea wirthii 1731 DD NR Sc
7968

Usnea florida

(L.) F.H. Wigg. (1780) Y Usnea florida 1462 NT ? P Eng Sc Wa
7969

Usnea foveata

Vain. N incorrectly reported from the British Isles
7970

Usnea foveolata

Vain. N incorrectly reported from the British Isles
7971

Usnea fragilescens var. fragilescens

Hav. ex Lynge (1921) Y Usnea fragilescens var. fragilescens 1464 NE NR
7972

Usnea fragilescens var. mollis

(Vain.) P. Clerc (1987) Y Usnea fragilescens var. mollis 1817 LC
7973

Usnea fulvoreagens

auct. brit. p.p., non (Räsänen) Räsänen N Usnea esperantiana 1816 name or specific epithet valid but has been misused in the past NT NR Sc IR
7974

Usnea fulvoreagens

(Räsänen) Räsänen (1935) Y Usnea fulvoreagens 1465 NE NR?
7975

Usnea glabrata

(Ach.) Vain. (1915) Y Usnea glabrata 1466 DD NR Sc IR
7976

Usnea glabrescens

(Nyl. ex Vain.) Vain. (1925) Y Usnea glabrescens Usnea extensa 1467 LC NS
7977

Usnea glauca

Motyka N incorrectly reported from the British Isles
7978

Usnea hirta

(L.) F.H. Wigg. (1780) Y Usnea hirta 1468 LC
7979

Usnea hirta f. hirsutula

Stirt. N Usnea subfloridana 1471 LC
7980

Usnea hirta var. comiformis

Motyka ex Räsänen N Usnea hirta 1468 LC

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