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
8101

Usnea hirta f. hirsutula

Stirt. N Usnea subfloridana 1471 LC
8102

Usnea hirta var. comiformis

Motyka ex Räsänen N Usnea hirta 1468 LC
8103

Usnea hirta var. minutissima

(Mereschk.) Cretz. N Usnea hirta 1468 LC
8104

Usnea hirta var. villosa

(Ach.) Räsänen N Usnea hirta 1468 LC
8105

Usnea implicata

(Stirt.) Zahlbr. N Usnea baileyi Usnea baileyi (Stirt.) Zahlbr., incorrectly reported from the British Isles
8106

Usnea inflata

(Duby) Motyka N Usnea cornuta 1469 LC
8107

Usnea intexta

Stirt. N Usnea cornuta 1469 LC
8108

Usnea lapponica

Vain. N incorrectly reported from the British Isles
8109

Usnea laricina

auct., ? non Vain. ex Räsänen N Usnea glabrescens 1467 LC NS
8110

Usnea madeirensis

Motyka N Usnea silesiaca 1818 VU D2 NR Sc
8111

Usnea mollis

Stirt. N Usnea fragilescens var. mollis 1817 LC
8112

Usnea monstruosa

auct. brit., non Vain. N Usnea dasopoga 1460 LC
8113

Usnea muricata

Motyka N Usnea dasopoga 1460 LC
8114

Usnea pendulina

Motyka N incorrectly reported from the British Isles
8115

Usnea perplexans

Stirt. (1881) Y Usnea perplexans 2742 NE NR
8116

Usnea plicata

auct. brit. p.p. N Usnea ceratina 1458 LC Sc
8117

Usnea plicata

auct. brit. p.p. N Usnea rubicunda 1470 LC
8118

Usnea plicata var. comosa

(Ach.) Ach. N Usnea subfloridana 1471 LC
8119

Usnea praetervisa

(Asahina) P. Clerc (2004) Y Usnea praetervisa 2743 NE NR
8120

Usnea protensa

Stirt. N Usnea rubicunda 1470 LC
8121

Usnea rubicunda

Stirt. (1881) Y Usnea rubicunda Usnea rubiginea Usnea rubiginosa 1470 LC
8122

Usnea rubiginea

auct. brit., non (Michx.) A. Massal. N Usnea rubicunda 1470 LC
8123

Usnea rubiginosa

auct. N Usnea rubicunda 1470 LC
8124

Usnea rupestris

Motyka N Usnea flammea 1461 LC
8125

Usnea scabrata

Nyl. N incorrectly reported from the British Isles
8126

Usnea silesiaca

Motyka (1930) Y Usnea silesiaca Usnea madeirensis 1818 VU D2 NR Sc
8127

Usnea sorediifera var. laricina

auct., ? non (Vain. ex Räsänen) Keissl. N Usnea glabrescens 1467 LC NS
8128

Usnea sp.

N 1579 BLS number no longer used
8129

Usnea subfloridana

auct. brit. p.p. pre-1992 N Usnea wasmuthii 1640 name or specific epithet valid but has been misused in the past LC NS
8130

Usnea subfloridana

Stirt. (1882) Y Usnea subfloridana Usnea comosa 1471 LC

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