Lichenized Fungi of British Columbia
Not assigned to family
Not assigned to family
Generated from PNW Herbaria database
November 28, 2020.
305 genus names
1,446 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
A: Abrothallus, Acarospora, Acroscyphus, Acrospora, Actinogyra, Adelolecia, Agonimia, Agyrium, Ahtiana, Alectoria, Allanthoparmelia, Allantoparmelia, Allocetraria, Amandinea, Amygdalaria, Anaptychia, Anzina, Arctomia, Arctoparmelia, Arthonia, Arthopyrenia, Arthothelium, Arthropyrenia, Arthrorhaphis, Asahinae, Asahinea, Aspicilia
B: Bacidea, Bacidia, Bacidina, Bactrospora, Baculifera, Baeomyce, Baeomyces, Bellemerea, Biatora, Biatoropsis, Blastenia, Brigantea, Brigantiaea, Brodoa, Bryocaulon, Bryonora, Bryoria, Buellia, Bunodophoron
C: Caliciium, Calicium, Caloplaca, Calvitimela, Candelaria, Candelariella, Candellariella, Carbonea, Catapyrenium, Catillaria, Catolechia, Cavernularia, Cetralia, Cetraria, Cetrariella, Cetraris, Cetrelia, Chaenotheca, Chaenothecopsis, Chrysothrix, Cladina, Cladonia, Clauzadea, Cliostomum, Coccotrema, Coelocaulon, Coenogonium, Collema, Collemopsidium, Cornicularia, Cornicularis, Cryptothele, Cypheliium, Cyphelium, Cystocoleus
D: Dactylina, Dactylospora, Dendriscocaulon, Dendrographa, Dermatocarpon, Dibaeis, Dimelaena, Diploschiste, Diploschistes, Diplotomma
H: Haematomma, Hafellia, Haplocarpon, Heppia, Herteliana, Hertelidea, Heterodermia, Hydropunctaria, Hydrotheria, Hypocenomyce, Hypogymnia, Hypogymniu, Hypopymnia, Hypotrachya, Hypotrachyna
J: Japewia
L: Lasallia, Lecanactis, Lecania, Lecanographa, Lecanora, Lecidea, Lecidella, Lecidoma, Leciophysma, Lempholemma, Lepidoma, Leprapia, Lepraria, Leprocaulon, Leptochidium, Leptogium, Letharia, Lichenomphalia, Lichenothelia, Lichinella, Lichinodium, Lithographa, Lobaria, Lobothallia, Lopadium, Lopodium, Loxospora, Loxosporopsis, Loxosporospsis
M: Masonhalea, Massalongia, Megalaria, Megaspora, Melanelia, Melanelis, Melanelixia, Melanella, Melanohalea, Menegazzia, Micarea, Microcalicium, Microlychnus, Mycobilimbia, Mycoblastus, Mycocalicium, Mykoblastus, Myxobilimbia
P: Pannaria, Parmelia, Parmeliella, Parmeliopsis, Parmotrema, Pelitgera, Peltigera, Peltigeria, Peltula, Pertusaria, Phaeocalicium, Phaeophyscia, Phaeopyxis, Phaeorrhiza, Phaephyscia, Phlyctis, Phylliscum, Physcia, Physconia, Pilophoron, Pilophorus, Placidiopsis, Placidium, Placopsis, Placopyrenium, Placynthiella, Placynthium, Plastimatia, Platismatia, Plectocarpon, Pleopsidium, Pletigera, Polycauliona, Polychidium, Polysporina, Porina, Porocyphus, Porpidia, Protoblastenia, Protoblastonia, Protopannaria, Protoparmelia, Pseudephebe, Pseudocyphellaria, Pseudocyphellaris, Pseudophebe, Psilolechia, Psora, Psoroma, Punctelia, Pycnora, Pyrrhospora
S: Sarcogyne, Sarea, Schaereria, Sclerophora, Scoliciosporum, Siphula, Solorina, Sphaerophhorus, Sphaerophorous, Sphaerophorus, Spilonema, Squamarina, Staurothele, Steinia, Stenocybe, Stereocaula, Stereocaulon, Sticta, Synalissa
T: Teloschistes, Tephrolema, Tephromela, Tetramelas, Thamnolia, Thamolia, Thelenella, Thelidium, Thelocarpon, Thelomma, Thelotrema, Thelotrima, Thermutis, Tholurna, Thornula, Thrombium, Thyrea, Toninia, Trapelia, Trapeliopsis, Tremolecia, Tuckermaniopsis, Tuckermanniopsis, Tuckermannopsis, Tylothallia
U: Umbilicaria, Usnea
Z: Zwackhiomyces,
Abrothallus bertianus (UBC; 1; 1994)
Abrothallus parmeliarum (UBC; 1; 1996)
Acarospora cholorphana (UBC; 1; 1975)
Acarospora fuscata (UBC, WTU; 5; 1964-1974)
Acarospora glaucocarpa (RR, UBC; 2; 1977-1994)
Acarospora macrospora (UBC; 1; 1976)
Acarospora schleicheri (RR, UBC; 9; 1979-1994)
Acroscyphus sphaerophoroides (UBC; 1; 1992)
Acrospora schleicheri (UBC; 1; 1964)
Actinogyra muhlenbergii (UBC; 2; 1975)
Actinogyra polyrrhiza (UBC; 3; 1914-1973)
Adelolecia kolaensis (UBC; 1; 1967)
Agonimia tristicula (UBC; 8; 1978-2001)
Agyrium rufum (UBC; 3; 1995-1996)
Ahtiana pallidula (RR, UBC; 19; 1958-1996)
Ahtiana sphaerosphorella (UBC; 3; 1985-1995)
Ahtiana sphaerosporella (RR, UBC, V; 13; 1970-1994)
Alectoria nigricans (RR, SRP, UBC, V; 33; 1961-1994)
Alectoria ochroleuca (ALA, RR, SRP, UBC, V; 68; 1896-1996)
var. rigida (UBC; 2; 1916-1923)
Alectoria sarmentosa (ALA, NY, RR, SRP, UBC, V, WTU; 299; 1888-2005)
ssp. sarmentosa (UBC, WTU; 5; 1953-1977)
ssp. vexillifera (RR, UBC; 6; 1977-1997)
Alectoria trichodes (UBC; 3; 1961-1970)
Alectoria vancouverensis (RR, UBC, V, VIU, WTU; 74; 1914-2012)
Allanthoparmelia alpicola (UBC; 1; 1981)
Allantoparmelia almquistii (UBC; 3; 1970-1992)
Allantoparmelia alpicola (RR, UBC; 15; 1975-1996)
Allocetraria madreporiformis (RR, UBC, V; 5; 1975-1994)
Amandinea polyspora (UBC; 1; 1974)
Amandinea punctata (RR, UBC; 16; 1912-1994)
Amygdalaria consentiens (UBC; 3; 1971-1988)
var. consentiens (UBC; 1; 1971)
var. japonica (UBC; 1; 1988)
Amygdalaria continua (UBC; 1; 1967)
Amygdalaria panaeola (UBC; 1; 1965)
Amygdalaria pelobotrya (UBC; 1; 1967)
Amygdalaria subdissentiens (ALA, UBC; 3; 1967-1988)
Anaptychia setifera (RR, UBC; 12; 1992)
Anaptychia ulotrichoides (RR, UBC; 4; 1994)
Anzina carneonivea (UBC; 1; 1996)
Arctomia delicatula (UBC; 1; 1964)
Arctoparmelia centrifuga (RR, UBC; 17; 1975-1992)
Arctoparmelia incurva (UBC; 4; 1976-1982)
Arctoparmelia separata (UBC; 2; 1975)
Arctoparmelia subcentifriga (UBC; 2; 1981-1992)
Arctoparmelia subcentrifuga (UBC; 5; 1975-1994)
Arthonia arthonioides (UBC; 1; 1975)
Arthonia dispersa (UBC; 3; 1974-1975)
Arthonia exilis (UBC; 2; 1994-1995)
Arthonia glebosa (RR, SRP, UBC; 6; 1981-1989)
Arthonia hypobela (UBC; 1; ?)
Arthonia ilicina (UBC; 6; 1964-1974)
Arthonia lapidicola (UBC; 3; 1974-1979)
Arthonia phaeobaea (UBC; 5; 1967-1975)
Arthonia polygramma (UBC; 1; 1974)
Arthonia radiata (UBC; 2; 1967-1974)
Arthopyrenia halodytes (ALA, UBC; 10; 1976-1977)
Arthopyrenia hulodytes (UBC; 1; 1977)
Arthopyrenia padi (UBC; 2; 1974)
Arthopyrenia punctiformis (ALA, UBC; 2; 1967-1974)
Arthothelium macounii (UBC; 3; 1974)
Arthothelium spectabile (UBC; 4; 1974)
Arthropyrenia padi (UBC; 1; 1967)
Arthrorhaphis alpina (UBC; 1; 1985)
Asahinae scholanderi (UBC; 1; 1975)
Asahinea chrysantha (V; 1; ?)
Asahinea scholanderi (SRP, UBC; 3; 1975)
Aspicilia aquatica (RR; 1; 1989)
Aspicilia caesiocinerea (UBC; 3; 1965-1967)
Aspicilia cinerea (RR, UBC; 3; 1913-1989)
Aspicilia contorta (UBC; 2; 1974)
Aspicilia laxula (UBC; 1; 1967)
Aspicilia leprosescens (UBC, WTU; 9; 1974-1980)
Aspicilia mastrucata (RR; 2; 1994)
Aspicilia reptans (UBC; 3; 1988-1994)
Aspicilia supertegens (UBC; 1; 1969)
Aspicilia verrucigera (UBC; 1; 1967)
Bacidea herrei (UBC; 1; 1975)
Bacidea sphaeroides (UBC; 1; 1978)
Bacidia acerina (UBC; 1; 1976)
Bacidia arceutina (UBC; 4; 1914-1983)
Bacidia carneoalba (UBC; 1; 1995)
Bacidia cinnabarina (UBC; 2; 1982)
Bacidia scopulicola (UBC; 1; ?)
Bacidina delicata (UBC; 1; 1994)
Bacidina egenula (UBC; 1; ?)
Bactrospora dryina (UBC; 1; 1995)
Bactrospora patellarioides (UBC; 1; 1975)
Baculifera curtisii (UBC; 1; 1974)
Baeomyce rufus (UBC; 3; 1981-1996)
Baeomyces carneus (V, WTU; 2; 1991)
Baeomyces placophyllus (UBC; 1; 1984)
Baeomyces rufus (NY, RR, UBC, V, WTU; 38; 1950-2010)
Bellemerea alpina (UBC; 1; 1994)
Bellemerea cinereorufescens (UBC; 1; 1994)
Biatora flavopunctata (RR, UBC; 8; 1994-1996)
Biatora globulosa (WTU; 1; 1980)
Biatora helvola (UBC; 2; 1995)
Biatora hypophaea (UBC; 1; 1995)
Biatora rufidula (UBC; 5; 1975)
var. nobilis (UBC; 4; 1975)
Biatora vacciniicola (NY, UBC, WTU; 4; 1989-1996)
Biatora vernalis (UBC, WTU; 2; 1953-1995)
Biatoropsis usnearum (UBC; 1; 2000)
Blastenia atrosanguinea (UBC; 1; 1966)
Brigantea fuscolutea (UBC; 2; 1961)
Brigantiaea fuscolutea (UBC; 2; 1995)
Brigantiaea praetermissa (UBC; 5; 1966-1996)
Brodoa oroarctica (RR, UBC; 23; 1957-1994)
Bryocaulon divergens (RR, UBC, V, WTU; 11; 1962-1996)
Bryocaulon pseudosatoanum (ALA, UBC, V, WTU; 9; 1967-1993)
Bryonora castanea (UBC; 2; 1981)
Bryonora pruinosa (RR; 1; 1994)
Bryoria bicolor (ALA, UBC; 18; 1965-1993)
Bryoria capillaris (ALA, UBC, VIU, WTU; 87; 1950-2012)
Bryoria cervinula (ALA, UBC; 3; 1971-1978)
Bryoria chalybeiformis (UBC, V; 10; 1950-1983)
Bryoria fremontii (NY, RR, UBC, V, WTU; 87; 1916-2004)
Bryoria friabilis (UBC; 5; 1950-1975)
Bryoria fuscescens (RR, UBC, V, WTU; 180; 1950-2001)
Bryoria glabra (SRP, UBC, WTU; 47; 1950-1994)
Bryoria implexa (NY, RR, UBC; 8; 1924-2004)
Bryoria lanestris (RR, UBC, V; 65; 1925-1999)
Bryoria nadvornikiana (UBC; 2; 1996)
Bryoria nitidula (V; 1; ?)
Bryoria olivetorum (UBC; 1; 1961)
Bryoria oregana (UBC; 1; 1958)
ssp. abbreviata (UBC; 1; 1958)
Bryoria oregona (UBC; 2; 1995)
Bryoria pikei (OSC, UBC, V; 4; 1959-1993)
Bryoria pseudofuscens (UBC; 9; 1961-1994)
Bryoria pseudofuscescens (RR, UBC; 29; 1961-1996)
Bryoria simplicior (UBC; 14; 1965-1995)
Bryoria tenuis (UBC; 2; 1981-1991)
Bryoria tortuosa (ALA, RR, UBC, V, WTU; 31; 1899-1994)
Bryoria trichodes (ALA, RR, UBC, V; 68; 1950-1996)
ssp. americana (UBC, V; 48; 1964-1996)
ssp. trichodes (UBC; 4; 1961-1991)
Buellia badia (UBC; 4; 1974-1992)
Buellia elegans (UBC; 8; 1986-1994)
Buellia epigaea (RR, UBC; 4; 1981-1989)
Buellia erubescens (UBC; 1; 1980)
Buellia griseovirens (NY, UBC; 4; 1989-2010)
Buellia papillata (RR; 1; 1994)
Buellia stellulata (UBC, WTU; 4; 1913-1980)
Buellia stillingiana (UBC; 1; 1967)
Buellia triphragmioides (V; 1; ?)
Buellia veruculosa (UBC; 1; 1975)
Bunodophoron melanocarpum (RR, SRP, V; 6; 1965-1991)
Caliciium subquercinum (UBC; 2; 1971-1978)
Caliciium viride (UBC; 6; 1913-1979)
Calicium abietinum (UBC; 3; 1975-1996)
Calicium adspersum (UBC; 2; 1975-1996)
Calicium glaucellum (UBC; 33; 1974-1997)
Calicium lenticulare (UBC; 8; 1971-1996)
Calicium trabinellum (UBC; 1; 1991)
Calicium viride (ALA, RR, UBC; 103; 1961-2000)
Caloplaca ammiospila (UBC; 3; ?)
Caloplaca arenaria (UBC; 2; 1974)
Caloplaca atroflava (UBC; 3; 1974-1975)
Caloplaca atrosanguina (UBC; 1; 1916)
Caloplaca atrosanguinea (UBC; 9; 1974-1975)
Caloplaca bolacina (UBC; 2; 1974)
Caloplaca cerina (UBC, V; 9; 1971-1983)
Caloplaca chrysodeta (RR; 1; 1989)
Caloplaca chrysophthalma (UBC; 1; 1986)
Caloplaca citrina (RR, UBC, WTU; 7; 1967-1994)
Caloplaca demissa (UBC; 4; 1974-1975)
Caloplaca diphyodes (UBC; 1; 1969)
Caloplaca ferruginea (UBC; 9; 1961-1983)
Caloplaca flavorubescens (RR, UBC; 3; 1975-1982)
Caloplaca flavovirescens (UBC; 2; 1968-1976)
Caloplaca holocarpa (UBC, V; 12; 1912-1990)
Caloplaca jungermanniae (RR, UBC; 6; 1925-1994)
Caloplaca kamczatica (UBC; 1; 1967)
Caloplaca litoricola (UBC; 7; 1967-1975)
Caloplaca lobulata (WTU; 1; 1980)
Caloplaca luteominia (UBC; 12; 1974)
var. luteominia (UBC; 10; 1974)
Caloplaca magni-filli (UBC; 1; 1994)
Caloplaca marina (UBC, V; 22; 1963-1975)
var. flavogranulata (UBC; 1; 1967)
Caloplaca obliterans (UBC; 4; 1974)
Caloplaca obscurella (UBC; 1; 1995)
Caloplaca oregona (UBC; 2; 1975)
Caloplaca pollinii (V; 1; ?)
Caloplaca rosei (SRP, UBC, WTU; 5; 1964-1980)
Caloplaca saxicola (UBC; 1; 1994)
Caloplaca scopularis (UBC; 1; 1961)
Caloplaca sinapisperma (UBC; 1; 1961)
Caloplaca tirolensis (UBC; 1; ?)
Caloplaca tiroliensis (RR, UBC; 4; 1980-1994)
Caloplaca tominii (RR, UBC; 8; 1981-1994)
Caloplaca trachyphylla (UBC; 1; 2000)
Caloplaca verruculifera (UBC; 8; 1967-1975)
Caloplaca vitellinula (UBC; 1; 1913)
Caloplaca xanthostigmoidea (UBC; 1; 1996)
Calvitimela armeniaca (UBC; 1; 1994)
Candelaria concolor (UBC, V, WTU; 18; 1950-2002)
var. effusa (UBC; 4; 1950-1986)
Candelariella aurella (RR, UBC; 4; 1965-1994)
Candelariella efflorescens (UBC; 4; 1986)
Candelariella placodizans (UBC; 1; 1981)
Candelariella rosulans (RR; 1; 1989)
Candelariella terrigena (UBC; 4; 1979-1981)
Candelariella vitellina (UBC; 11; 1950-2002)
Candelariella xanthostigma (UBC, V, VIU; 3; 1986-2012)
Candellariella xanthostigma (UBC; 1; 1981)
Carbonea vorticosa (UBC; 1; 1912)
Catapyrenium cinereum (RR, UBC; 5; 1991-1994)
Catillaria chalybeia (UBC, WTU; 4; 1967-1980)
Catillaria erysiboides (UBC; 1; 1974)
Catillaria lenticularis (UBC; 1; 1913)
Catolechia wahlenbergii (UBC; 2; 1964)
Cavernularia hultenii (ALA, UBC, V, WTU; 50; 1975-2001)
Cavernularia lophyrea (UBC; 19; 1972-1991)
Cetralia cetrarioides (UBC; 4; 1978)
Cetraria aculeata (ALA, RR, UBC, V, WTU; 97; 1800-2011)
Cetraria ericetorum (RR, SRP, UBC, V, WTU; 116; 1958-1997)
ssp. (rasanen) (UBC; 3; 1969-1973)
ssp. (r„s„nen) (UBC; 5; 1978-1980)
ssp. ericetorum (UBC; 3; 1961-1981)
ssp. reticulata (UBC, V; 31; 1958-1994)
ssp. reticulatum (UBC; 1; 1981)
Cetraria erietorum (UBC; 1; 1968)
Cetraria griffithii (UBC; 1; 1975)
Cetraria iadahoensis (UBC; 1; 1981)
Cetraria islandica (RR, SRP, UBC, V; 141; 1916-1997)
ssp. crispiformis (RR, SRP, UBC, V; 20; 1961-1994)
ssp. islandica (UBC, V; 14; 1961-1992)
var. arborialis (UBC; 27; 1916-1968)
Cetraria laevigata (SRP, UBC; 9; 1974-1992)
Cetraria lepatizon (UBC; 1; 1975)
Cetraria merrilii (UBC; 1; 1975)
Cetraria muricata (RR, UBC; 18; 1913-1994)
Cetraria nigricans (ALA, UBC, V; 8; 1973-1991)
Cetrariella delisei (UBC; 11; 1975-1992)
Cetraris islandica (UBC; 1; 1977)
Cetrelia cetrariodes (UBC; 3; 1974)
Cetrelia cetrarioides (ALA, RR, UBC; 27; 1916-1995)
Chaenotheca brachypoda (UBC; 16; 1991-1996)
Chaenotheca brunneola (ALA, RR, UBC; 51; 1800-1997)
Chaenotheca caevulea (UBC; 1; 1996)
Chaenotheca chlorella (UBC; 13; 1995-1996)
Chaenotheca chrysocephala (ALA, UBC, V; 34; 1978-1996)
Chaenotheca cinerea (UBC; 15; 1979-1999)
Chaenotheca ferruginea (UBC, V; 7; 1972-1996)
Chaenotheca furfuracea (NY, RR, UBC, V; 43; 1913-2010)
Chaenotheca gracillima (UBC; 42; 1995-1997)
Chaenotheca laevigata (RR, UBC; 20; 1979-1997)
Chaenotheca phaeocephala (UBC; 2; 1996)
Chaenotheca subroscida (UBC; 14; 1961-1999)
Chaenotheca trichialis (UBC; 92; 1978-1997)
Chaenotheca xyloxena (UBC; 6; 1993-1996)
Chaenothecopsis consociata (UBC; 1; 1996)
Chaenothecopsis debilis (UBC; 3; 1991-1996)
Chaenothecopsis epithallina (UBC; 11; 1995-1997)
Chaenothecopsis nana (RR, UBC; 30; 1979-1997)
Chaenothecopsis pusilla (UBC; 3; 1995-1996)
Chaenothecopsis pusiola (UBC; 3; 1995-1996)
Chaenothecopsis tasmanica (UBC; 26; 1991-1997)
Chaenothecopsis tsugae (UBC; 1; 2013)
Chaenothecopsis viridialba (UBC; 7; 1996-1997)
Chaenothecopsis viridireagens (UBC; 7; 1995-1997)
Chrysothrix aurea (UBC; 1; 1988)
Chrysothrix candelaris (UBC, V; 32; 1962-1997)
Chrysothrix chlorina (RR, UBC, V; 14; 1962-1992)
Cladina alpestris (UBC; 1; 1959)
var. abberrans (UBC; 1; 1959)
Cladina arbuscula (UBC; 5; 1952-1979)
ssp. arbuscula (UBC; 4; 1952-1970)
ssp. beringerina (UBC; 1; 1979)
Cladina portentosa (UBC; 1; 1975)
ssp. (ahti) (UBC; 1; 1975)
Cladina ragiferina (UBC; 1; 1975)
Cladina rangiferina (UBC; 5; 1961-1962)
ssp. grisea (UBC; 2; 1961)
ssp. rangiferina (UBC; 3; 1961-1962)
Cladina squamosa (UBC; 1; 1991)
Cladina stellaris (ALA, UBC, V; 43; 1800-1997)
ssp. aberrans (UBC; 1; 1981)
var. stellaris (UBC; 3; 1961-1991)
Cladonia acuminata (UBC, V; 18; 1972-1998)
var. norlinii (UBC; 2; 1981)
var. norrlinii (UBC; 7; 1981)
var. norrlinil (UBC; 1; 1975)
Cladonia albonigra (SRP, UBC; 5; 1950-1994)
Cladonia amaurocraea (SRP, UBC, V; 51; 1956-1997)
Cladonia arbuscula (ALA, OSC, RR, SRP, UBC, V, WTU; 141; 1800-2011)
ssp. berengiana (UBC; 1; 1977)
ssp. beringiana (RR, UBC, V, WTU; 38; 1903-1994)
Cladonia asahinae (RR, UBC; 9; 1974-1983)
Cladonia bacilliformis (UBC; 17; 1961-2000)
Cladonia bellidifera (UBC; 1; 1991)
Cladonia bellidiflora (ALA, RR, SRP, UBC, V, VIU, WTU; 183; 1800-2012)
var. crassa (UBC; 1; 1964)
Cladonia borealis (RR, SRP, UBC, V; 48; 1889-2011)
Cladonia botrytes (OSC, RR, UBC; 11; 1970-1995)
Cladonia caespiticia (UBC; 1; 1965)
Cladonia cariosa (ALA, RR, SRP, UBC, V; 88; 1914-2011)
var. cribosa (UBC; 1; 1916)
Cladonia carneola (UBC, V; 83; 1928-1997)
Cladonia carreola (UBC; 1; 1970)
Cladonia cenotea (OSC, RR, UBC, V, VIU; 96; 1957-2012)
Cladonia cervicornis (RR, SRP, UBC, V; 38; 1962-2000)
ssp. cervicornis (RR; 1; 1994)
ssp. verticillata (SRP, UBC; 14; 1962-1991)
Cladonia chlorophaea (RR, UBC, V, VIU, WTU; 173; 1889-2012)
Cladonia ciliata (ALA, UBC, V; 18; 1800-1991)
var. tenuis (UBC; 14; 1952-1981)
Cladonia coccifera (ALA, UBC; 86; 1950-1991)
ssp. pleurota (UBC; 1; ?)
Cladonia coniocraea (SRP, SRP-L, UBC, V, VIU, WTU; 111; 1950-2012)
Cladonia cornucopioides (UBC; 1; 1902)
Cladonia cornuta (ALA, RR, SRP, UBC, V, VIU; 138; 1902-2012)
ssp. cornuta (SRP, UBC; 6; 1961-1992)
ssp. groelandica (UBC; 1; 1976)
ssp. groenlandica (SRP, UBC, VIU; 10; 1950-2012)
ssp. groenlandicum (UBC; 1; 1983)
var. conruta (UBC; 1; 1978)
var. cornuta (UBC; 1; 1980)
var. groenlandica (UBC; 1; 1961)
Cladonia crispata (ALA, RR, SRP, UBC, V; 80; 1800-2011)
ssp. centrariiformis (UBC; 1; 1964)
var. cetrariiformis (V; 4; 1956-1974)
var. crispata (UBC; 16; 1949-1995)
Cladonia cyanipes (UBC; 7; 1961-1995)
Cladonia decorticata (UBC, VIU; 6; 1961-2012)
Cladonia deformis (SRP, UBC, V, WTU; 87; 1917-2000)
Cladonia digitata (UBC; 22; 1913-1997)
Cladonia ecmocyna (ALA, RR, SRP, UBC, V; 305; 1800-2000)
ssp. (robbins) (UBC; 7; 1961-1996)
ssp. ahti (UBC; 2; 1974-1996)
ssp. intemedia (UBC; 19; 1925-1979)
ssp. intermedia (RR, SRP, UBC, V; 69; 1928-1996)
ssp. occidentalis (SRP, UBC, V; 12; 1972-1996)
var. ecmocyna (UBC; 1; 1977)
Cladonia econocyna (UBC; 10; 1992)
Cladonia emcomynca (UBC; 1; 1977)
var. intermedia (UBC; 1; 1977)
Cladonia evansii (V; 1; ?)
Cladonia fimbriata (RR, UBC, V, VIU, WTU; 163; 1913-2013)
var. corniacreaca (UBC; 1; 1950)
var. furcellata (UBC; 1; 1913)
var. ochrochlora (UBC; 1; 1950)
var. radiata (UBC; 10; 1916-1950)
var. subulata (UBC; 1; ?)
Cladonia firma (SRP; 1; 1994)
Cladonia floerkeana (UBC; 2; 1949-1950)
Cladonia frimbriata (UBC; 3; 1982)
Cladonia furcata (NY, RR, SRP, UBC, V, VIU, WTU; 160; 1897-2012)
var. conspersa (UBC; 1; 1916)
var. corymbosa (UBC; 1; 1924)
Cladonia gracilis (ALA, RR, SRP, UBC, V, WTU; 317; 1800-2002)
ssp. ahti (UBC; 2; 1984-1988)
ssp. elongata (UBC, V; 19; 1961-1992)
ssp. turbinata (RR, SRP, UBC, V; 85; 1889-1995)
ssp. vulnerata (UBC; 14; 1961-1991)
var. chardalis (UBC; 1; 1965)
var. dilitata (UBC; 3; 1971)
var. hybrida (UBC; 2; 1950-1951)
var. nigripes (UBC; 1; 1968)
var. turbinata (UBC; 3; 1961-1994)
Cladonia grayi (UBC; 4; 1967-1975)
Cladonia groenlandica (UBC; 1; 1971)
Cladonia humilis (UBC; 1; 1967)
Cladonia imbricola (UBC; 1; 1978)
Cladonia kanewskii (NY, SRP, UBC, V; 8; 1964-1980)
Cladonia macilenta (RR, SRP, UBC, V, VIU, WTU; 147; 1905-2014)
var. bacillaris (SRP, UBC, VIU, WTU; 40; 1950-2012)
var. squamigera (UBC; 1; 1950)
Cladonia macroceras (ALA, UBC, V; 5; 1800-1992)
var. chordalis (UBC; 1; 1962)
Cladonia macrophylla (UBC; 10; 1961-1994)
Cladonia macrophyllodes (UBC; 47; 1958-1997)
Cladonia mateocyatha (WTU; 1; 1959)
Cladonia maxima (UBC; 7; 1967-1991)
Cladonia merochlorophaea (UBC, V, VIU; 16; 1971-2012)
Cladonia metacorallifera (UBC, V; 15; 1971-1991)
var. metacorallifera (UBC; 1; 1982)
Cladonia mitis (ALA, RR, SRP, UBC, V; 163; 1800-2011)
Cladonia mixima (UBC; 1; 1967)
Cladonia multiformis (UBC, WTU; 73; 1953-1996)
Cladonia nipponica (UBC; 1; 1964)
Cladonia norrlinii (UBC; 1; 1979)
Cladonia norvegica (UBC, V, VIU; 39; 1972-2012)
Cladonia ochlorochora (UBC; 1; 1977)
Cladonia ochrochlora (RR, SRP, UBC, V, VIU; 189; 1914-2012)
var. ceratacles() (UBC; 1; 1914)
var. elongata (UBC; 1; 1914)
var. truncata (UBC; 1; 1916)
Cladonia pacifica (UBC; 29; 1904-1970)
Cladonia parasitica (UBC; 2; 1981-1992)
Cladonia peziziformis (V; 1; ?)
Cladonia phyllophora (UBC; 113; 1917-2000)
Cladonia phyllopora (UBC; 1; 1992)
Cladonia pleurota (RR, UBC, V; 70; 1924-2000)
Cladonia pleurotia (UBC; 1; 1995)
Cladonia pocillum (RR, SRP, UBC; 31; 1958-2000)
Cladonia portentosa (ALA, OSC, RR, UBC, V, WTU; 138; 1800-2002)
ssp. pacifica (RR, UBC, V, WTU; 86; 1958-1991)
Cladonia proliferata (UBC; 3; 1965)
Cladonia prolifica (UBC; 3; 1974-1983)
Cladonia pseudoevansii (UBC; 2; 1981)
Cladonia pseudomacilenta (UBC; 3; 1967-1969)
Cladonia pytyrea (UBC; 1; 1986)
Cladonia pyxidata (RR, UBC, V, WTU; 144; 1889-2002)
var. chlorophaea (UBC; 1; 1925)
var. laphyna (UBC; 2; 1913)
Cladonia rangiferina (ALA, IDS, OSC, RR, SRP, UBC, V, WTU; 308; 1800-2000)
Cladonia rei (UBC, V; 10; 1950-1983)
Cladonia scabriuscula (RR, UBC, V, VIU; 58; 1889-2012)
Cladonia signata (UBC; 1; 1996)
Cladonia singularis (UBC, VIU; 4; 1984-2012)
Cladonia squamosa (RR, SRP, UBC, V, VIU; 217; 1889-2013)
ssp. subsquamosa (UBC; 1; 1979)
var. denticolis (UBC; 1; 1950)
var. elegans (UBC; 1; 1975)
var. frondosa (UBC; 1; 1950)
var. muricella (UBC; 1; 1968)
var. squamosa (UBC; 8; 1961-1983)
var. subsquamosa (RR, SRP, UBC; 13; 1916-1984)
Cladonia stellaris (SRP, UBC, V; 25; 1960-1982)
var. aberrans (UBC; 1; 1971)
Cladonia stricta (UBC, V; 6; 1973-2000)
Cladonia stygia (UBC; 5; 1980-1997)
Cladonia subfurcata (V; 1; ?)
Cladonia subsquamosa (UBC, WTU; 43; 1905-1975)
var. luxurians (UBC; 12; 1950)
var. polychomia (UBC; 1; 1950)
var. pulverutenta (UBC; 1; 1905)
Cladonia subulata (RR, UBC, VIU; 30; 1926-2012)
Cladonia sulphurina (ALA, SRP, UBC, V; 110; 1800-1997)
Cladonia symphycarpa (ALA, UBC; 36; 1800-1997)
Cladonia transcendens (UBC, V, VIU; 21; 1889-2012)
Cladonia turgida (UBC; 1; 1981)
Cladonia umbricola (NY, RR, SRP, UBC, V, VIU, WTU; 110; 1889-2013)
Cladonia uncialis (ALA, RR, SRP, SRP-L, UBC, V, WTU; 210; 1800-2011)
Cladonia uncinalis (UBC; 2; 1991)
Cladonia verruclosa (UBC; 9; 1950-1970)
Cladonia verruculosa (RR, SRP, UBC, V, VIU, WTU; 47; 1889-2012)
Cladonia vulcani (UBC; 12; 1975-1983)
Cladonia vulcanii (UBC; 1; 1983)
Cladonia wainioi (SRP, UBC; 3; 1964-1980)
Clauzadea monticola (UBC; 3; 1974)
Cliostomum griffithii (UBC; 32; 1912-1995)
Cliostomum leprosum (RR; 1; 1994)
Coccotrema maritimum (ALA, UBC, V, WTU; 12; 1800-1981)
Coccotrema pocillaria (UBC; 4; 1967)
Coccotrema pocillarium (ALA, NY, UBC, V, WTU; 12; 1800-2010)
Coelocaulon uncialis (UBC; 2; 1982)
Coenogonium luteum (UBC; 6; 1950-1996)
Coenogonium pineti (RR, UBC; 5; 1991-1995)
Collema callopismum (UBC; 2; 2000)
Collema ceraniscum (RR; 1; 2011)
Collema coccophorum (UBC; 7; 1981-1994)
Collema cocophorum (UBC; 2; 2000)
Collema crispum (RR, UBC; 7; 1912-2000)
Collema cristatum (UBC; 8; 1981-2000)
var. marginale (UBC; 4; 1982-2000)
var. marginata (UBC; 2; 1981-1994)
Collema fecundum (UBC; 14; 1964-1976)
Collema flaccidum (UBC; 2; 1916-1969)
Collema furfuraceum (RR, UBC, V; 29; 1961-1995)
var. luzonense (UBC; 2; 1966-1967)
Collema fuscovirens (UBC; 11; 1974-2000)
Collema glebulentum (UBC; 2; 1984-1994)
Collema multipartitum (UBC; 1; 1994)
Collema nigrescens (UBC; 11; 1950-1996)
Collema nigriscens (UBC; 1; 1982)
Collema polycarpon (RR, UBC; 5; 1982-2000)
Collema rugosum (UBC; 1; 1975)
Collema saturninum (UBC; 1; 1992)
Collema subflaccidum (UBC; 14; 1961-1996)
Collema subparvum (UBC; 3; 1988-2000)
Collema tenax (RR, UBC; 18; 1981-2000)
var. coralinum (UBC; 1; 1994)
var. substellatum (UBC; 2; 1982-1994)
var. tenax (UBC; 1; 1982)
Collema undulatum (UBC; 15; 1967-2000)
var. granulosum (UBC; 14; 1967-2000)
Collemopsidium halodytes (RR; 1; 1980)
Cornicularia normoerica (RR, UBC; 12; 1918-1996)
Cornicularis normoerica (UBC; 4; 1982)
Cryptothele iivaarense (WTU; 1; 1991)
Cypheliium inquinans (UBC; 2; 1997)
Cyphelium calciforme (UBC; 1; 1967)
Cyphelium inguinans (UBC; 7; 1912-1972)
Cyphelium inquinana (UBC; 5; 1995)
Cyphelium inquinans (NY, RR, UBC, WTU; 75; 1975-2010)
Cyphelium karelicum (UBC; 19; 1993-1997)
Cyphelium pinicola (UBC; 2; 1970-1982)
Cyphelium tigillare (UBC; 2; 1980-1995)
Cystocoleus ebeneus (UBC; 5; 1990-1997)
Dactylina arctica (ALA, RR, SRP, UBC, V; 80; 1800-1996)
Dactylina beringica (ALA, UBC; 4; 1800-1982)
Dactylina madrepariformis (UBC; 1; 1975)
Dactylina ramulosa (RR, UBC, V; 41; 1925-1992)
Dactylospora attendenda (UBC; 1; 1994)
Dendriscocaulon intricatulum (UBC; 11; 1992)
Dendriscocaulon umhausense (UBC; 2; 1978-1979)
Dendrographa leucophaea (OSC; 2; 1993)
Dermatocarpon intestiniforme (UBC; 8; 1964-2001)
Dermatocarpon luridum (UBC; 3; 1965-1984)
Dermatocarpon miniatum (ALA, RR, SRP, UBC; 21; 1800-2001)
Dermatocarpon moulinsii (RR, UBC; 2; 1994-2000)
Dermatocarpon reticulatum (RR, UBC, V, WTU; 26; 1961-1994)
Dermatocarpon rivulorum (ALA, UBC; 7; 1800-2003)
Dibaeis baeomyces (UBC; 1; 1966)
Dimelaena oreina (UBC; 4; 1976-1988)
Diploschiste scruposus (UBC; 1; 1980)
Diploschistes bisporus (UBC; 1; 1974)
Diploschistes muscornum (UBC; 1; 1991)
Diploschistes muscorum (ALA, RR, UBC, V; 15; 1800-2011)
ssp. muscorum (UBC; 3; 1967)
Diploschistes scruposus (UBC, V; 38; 1965-1988)
Diplotomma alboatrum (UBC, WTU; 3; 1980-1995)
Diplotomma ambiguum (UBC; 1; 1967)
Diplotomma penichrum (UBC, WTU; 42; 1914-1986)
Endocarpon pulvinatum (UBC; 9; 1974-2000)
Endocarpon pusillum (RR, UBC; 14; 1979-1994)
Eopyrenula intermedia (NY; 1; 2010)
Eopyrenula parvispora (UBC; 1; 1967)
Ephebe hispidula (RR; 1; 1989)
Ephebe lanata (UBC, WTU; 20; 1960-1991)
Epigloea pleiospora (NY; 1; 2009)
Erioderma mollissimum (UBC; 1; 1983)
Erioderma sorediatum (UBC; 2; 1983-1991)
Esslingeriana idahoensis (ALA, RR, UBC, V; 21; 1970-1996)
Esslingeriona idshoensis (UBC; 1; 1977)
Evernia divaricata (RR, UBC, WTU; 13; 1978-1994)
Evernia mesomorpha (SRP, UBC; 23; 1968-1994)
Evernia prunastri (ALA, NY, RR, UBC, V, VIU, WTU; 79; 1889-2012)
Evernia prunatris (UBC; 2; 1986)
Flavocetraria cucullata (SRP, UBC, V; 80; 1916-1996)
Flavocetraria nivalis (ALA, RR, SRP, UBC, V; 141; 1924-1996)
Flavopunctelia flaventior (UBC; 6; 1974-1987)
Fulgensia bracteata (RR, UBC; 5; 1965-1994)
Fulgensia desertorum (UBC; 2; 1994)
Fulgensia fulgens (UBC; 1; 1981)
Fuscidea mollis (ALA, UBC; 2; 1967)
Fuscidea thomsonii (RR, UBC; 2; 2000)
Fuscopannaria ahlneri (UBC; 14; 1982-1995)
Fuscopannaria cheiroloba (SRP, UBC; 2; 1985)
Fuscopannaria laceratula (RR, SRP, UBC; 7; 1966-2000)
Fuscopannaria leucophaea (UBC; 2; 1966)
Fuscopannaria leucosticta (UBC; 3; 1912-1981)
Fuscopannaria leucostictoides (UBC; 11; 1966-1996)
Fuscopannaria maritima (UBC; 30; 1964-1983)
Fuscopannaria mediterranea (UBC; 14; 1982-1996)
Fuscopannaria praetermissa (RR, UBC, V; 24; 1914-2011)
Fuscopannaria saubinetii (UBC, V, WTU; 9; 1968-1996)
Graphis insidiosa (UBC; 1; 1967)
Graphis scripta (NY, UBC, V, VIU; 56; 1889-2012)
var. topographica (UBC; 2; 1950)
Gyalecta cupularis (UBC; 1; 1975)
Gyalecta jenensis (WTU; 1; 1981)
Gyalidea hyalinescens (UBC; 1; 1976)
Gyalidea roseola (UBC; 1; 1967)
Gyalideopsis piceicola (UBC; 2; 1976)
Gypsoplaca macrophylla (UBC; 5; 1994-1995)
Haematomma persoonii (V; 1; ?)
Hafellia disciformis (V, WTU; 2; 1980)
Haplocarpon crustulatum (UBC; 2; 1912-1967)
Haplocarpon macrocarpum (UBC; 4; 1967-1970)
Heppia lutosa (RR, UBC; 7; 1981-2004)
Herteliana alaskensis (UBC; 2; 1967-1976)
Hertelidea botryosa (UBC; 3; 1913-1975)
Heterodermia leucomela (UBC; 3; 1982-1983)
Heterodermia sitchensis (UBC; 2; 1983-1991)
Heterodermia speciosa (UBC, VIU; 3; 1982-2012)
Hydropunctaria maura (SRP; 4; 1967-1971)
Hydrotheria venosa (UBC; 1; 1977)
Hypocenomyce castaneocinerea (RR, UBC; 4; 1994-1996)
Hypocenomyce friesii (ALA, RR, UBC; 28; 1966-1997)
Hypocenomyce leucococca (UBC; 2; 1994-2001)
Hypocenomyce scalaris (NY, RR, UBC, V; 25; 1958-2010)
Hypogymnia apinnata (ALA, NY, RR, SRP, UBC, V, VIU; 72; 1961-2012)
Hypogymnia austerodes (ALA, RR, SRP, UBC, V; 101; 1967-2000)
Hypogymnia bitteri (RR, UBC; 14; 1973-2011)
Hypogymnia duplicata (RR, UBC, V; 48; 1950-2002)
Hypogymnia enteromorpha (ALA, NY, RR, SRP, UBC, V, VIU, WTU; 267; 1889-2012)
Hypogymnia florida (UBC; 1; 1985)
Hypogymnia heterophylla (UBC; 7; 1975-1991)
Hypogymnia imshaugii (UBC, V; 97; 1954-2000)
var. inactiva (UBC; 4; 1964-1973)
Hypogymnia inactiva (NY, UBC, V; 68; 1964-2009)
Hypogymnia metaphysodes (UBC, V, WTU; 69; 1950-2000)
Hypogymnia metaphysoides (UBC; 1; 1991)
Hypogymnia occidentalis (ALA, RR, UBC, V; 131; 1956-2000)
Hypogymnia oceanica (UBC, VIU; 45; 1978-2011)
Hypogymnia oroactica (UBC; 1; 1975)
Hypogymnia physodes (ALA, NY, RR, UBC, V, VIU, WTU; 360; 1904-2012)
var. vittata (UBC; 1; 1904)
Hypogymnia rugosa (RR, UBC, V; 57; 1928-2011)
Hypogymnia subobscura (UBC; 2; 1975-1994)
Hypogymnia tubulosa (UBC, V; 61; 1925-2000)
Hypogymnia vittata (RR, UBC; 76; 1961-1997)
Hypogymniu physodes (UBC; 5; 1986-1991)
Hypopymnia apinnata (UBC; 1; 1992)
Hypopymnia tubulosa (UBC; 1; 1979)
Hypotrachya sinuosa (UBC; 3; 1993)
Hypotrachyna revoluta (UBC; 12; 1971-1983)
Hypotrachyna sinuosa (NY, UBC, V, WTU; 27; 1967-2010)
Icmadophila ericetorum (ALA, NY, RR, UBC, V, VIU, WTU; 158; 1905-2012)
Illosporium carneum (UBC; 1; 2000)
Immersaria carbonoidea (UBC; 1; 1967)
Imshaugia aleurites (UBC; 20; 1961-1994)
Ionaspis lacustris (UBC; 2; 1974)
Ionaspis odora (UBC; 2; 1970)
Ionaspis ordora (UBC; 1; 1967)
Ionaspis schismatopsis (UBC; 1; 1977)
Ionaspis suaveolens (UBC; 1; 1962)
Japewia subaurifera (UBC; 13; 1989-1997)
Japewia tornoensis (UBC, VIU; 17; 1966-2013)
Kaernefeltia californica (UBC; 9; 1964-1983)
Kaernefeltia merrillii (RR, UBC, V; 37; 1950-1994)
Karnefeltia merrillii (UBC; 5; 1995-1996)
Lasallia papulosa (UBC; 2; 1975-1983)
Lasallia pensylvanica (UBC; 2; 1995)
Lecanactis abietina (UBC; 8; 1967-1975)
Lecania aipospila (UBC; 3; 1974-1977)
Lecania cyrtella (UBC; 1; 1986)
Lecania dubitans (RR; 1; 1994)
Lecania dudleyi (UBC; 5; 1974-1977)
Lecania naegelii (UBC; 1; ?)
Lecania nylanderiana (UBC; 2; 1913-1974)
Lecanographa amylacea (UBC; 1; 1914)
Lecanora albellula (UBC; 1; 1991)
Lecanora albescens (UBC; 1; 1971)
Lecanora allophana (UBC, V, WTU; 11; 1902-2001)
Lecanora argopholis (RR; 2; 1994)
Lecanora atrosanguinea (UBC; 1; 1912)
Lecanora beringii (V; 1; 1976)
Lecanora campestris (UBC; 5; 1974)
Lecanora cinereofusca (UBC, VIU; 5; 1967-2012)
Lecanora circumborealis (UBC; 4; 1916-2002)
Lecanora confusa (UBC; 3; 1912-1974)
Lecanora conizaeoides (RR, UBC; 13; 1967-1994)
Lecanora dispersa (UBC, V; 8; 1974-1980)
Lecanora epanora (UBC; 1; 1980)
Lecanora epibryon (UBC, V; 5; 1968-1981)
Lecanora expallens (NY, UBC; 5; 1967-1974)
Lecanora farinaria (UBC; 1; 1989)
Lecanora flavoppunctata (UBC; 1; 1994)
Lecanora furscescens (UBC; 1; 1996)
Lecanora fuscescens (UBC; 10; 1977-1996)
Lecanora garovaglii (UBC; 1; 1994)
Lecanora glaucornela (UBC; 1; 1913)
Lecanora hagenii (UBC; 4; 1986-1994)
Lecanora impudens (UBC; 1; ?)
Lecanora intricata (UBC; 1; 1975)
Lecanora jamesii (UBC; 1; 1989)
Lecanora laxula (UBC; 1; 1967)
Lecanora muralis (RR, UBC; 45; 1914-1992)
Lecanora nigromarginata (UBC; 3; 1985-1994)
Lecanora pacifica (UBC, V; 11; 1914-1983)
Lecanora phaedrophthalma (RR, SRP-L, UBC; 4; 1985-1994)
var. christoi (RR; 1; 1994)
Lecanora pinguis (UBC; 1; 1962)
Lecanora poliophaea (UBC; 1; 1971)
ssp. brodo (UBC; 1; 1971)
Lecanora polytropa (UBC, V, WTU; 11; 1913-1980)
Lecanora pringlei (RR; 2; 1994)
Lecanora rupicola (UBC; 6; 1913-1974)
Lecanora semitensis (UBC; 3; 1985-1994)
Lecanora straminea (ALA, SRP, UBC; 4; 1967-1974)
Lecanora sulphurea (UBC; 1; 1974)
Lecanora weberi (UBC; 1; 1994)
Lecidea ahlesii (UBC; 1; 1967)
Lecidea albofuscescens (ALA, RR, UBC; 7; 1967-2000)
Lecidea amaurospoda (UBC; 1; 2001)
Lecidea atrobrunnea (UBC; 1; 1981)
Lecidea auriculata (UBC; 1; 1963)
Lecidea berengeriana (RR, UBC; 9; 1961-1987)
Lecidea cruciaria (UBC; 9; 1974-1975)
Lecidea erythrophaea (UBC; 1; 1971)
Lecidea fuscatoatra (SRP; 1; 1989)
Lecidea fuscoatra (UBC; 13; 1912-1979)
var. grisella (UBC; 2; 1967-1979)
var. grissilla (UBC; 2; 1912-1913)
Lecidea leprarioides (UBC; 1; 1991)
Lecidea leucothallina (UBC; 1; 1994)
Lecidea mannii (UBC; 18; 1974-1975)
Lecidea nylanderi (UBC; 2; 1980-2001)
Lecidea plana (UBC; 2; 1913)
Lecidea protabacina (UBC; 2; 1975)
Lecidea quadricolor (UBC; 1; 1961)
var. granulosa (UBC; 1; 1961)
Lecidea rubiformis (UBC; 1; 1978)
ssp. latu (UBC; 1; 1978)
Lecidea rufofusca (UBC; 1; 1981)
Lecidea sulphurea (UBC; 6; 1974)
Lecidea tessellata (UBC; 10; 1953-1975)
Lecidea ulignosa (UBC; 1; 1982)
Lecidea vacciniala (UBC; 3; 1995)
Lecidea vaciniicoia (UBC; 1; 1994)
Lecidella asema (UBC; 9; 1974)
Lecidella elaeochroma (UBC; 6; 1914-1971)
Lecidella euphorea (ALA, UBC, V; 7; 1975-1977)
Lecidella lacteola (UBC; 3; 1974)
Lecidella laureri (UBC; 1; 1994)
Lecidella patavina (UBC; 1; 1977)
Lecidella scabra (UBC; 3; 1974)
Lecidella stigmatea (UBC, WTU; 8; 1964-1980)
Lecidella wulfenii (ALA, UBC; 3; 1975-1977)
Lecidoma demissum (RR, UBC; 8; 1961-1994)
Leciophysma furfurascens (UBC; 1; 1982)
Lempholemma isidioides (UBC; 1; 1991)
Lempholemma polyanthes (UBC; 2; 1994-2000)
Lempholemma radiatum (UBC; 2; 2003)
Lepidoma demissa (UBC; 2; 1981)
Leprapia aeruginosa (UBC; 1; 1964)
Lepraria cacuminum (UBC; 2; 2000)
Lepraria caesioalba (NY, RR; 4; 1994-2009)
Lepraria diffusa (RR, UBC; 3; 1967-1994)
var. chrysodetoides (UBC; 1; 1994)
Lepraria eburnea (NY; 4; 2009-2010)
Lepraria incana (NY, UBC, V; 20; 1967-2009)
Lepraria lobificans (NY, UBC; 10; 1967-2010)
Lepraria membranacea (UBC; 4; 1962-1979)
Lepraria neglecta (SRP, UBC, V; 6; 1968-1987)
Lepraria nivalis (UBC; 1; 1967)
Lepraria vouauxii (UBC; 18; 1961-1993)
Leprocaulon albicans (UBC; 10; 1940-1962)
Leprocaulon subalbicans (RR, UBC, V; 18; 1958-1994)
Leptochidium albociliatum (UBC; 13; 1974-1995)
Leptogium brunetiae (UBC; 1; 1984)
Leptogium burnetiae (UBC; 15; 1977-1995)
Leptogium californica (UBC; 2; 1963-1964)
Leptogium californicum (UBC; 19; 1960-1988)
Leptogium corticola (UBC, WTU; 2; 1914-1977)
Leptogium cyanescens (UBC; 1; 1979)
Leptogium gelatinosum (UBC; 19; 1960-2000)
Leptogium hirsutum (UBC; 1; 1977)
Leptogium imbricatum (RR, UBC; 3; 1964-1966)
Leptogium intermedium (UBC; 3; 2000-2003)
Leptogium lichenoides (ALA, RR, SRP, UBC, V, WTU; 69; 1961-2001)
var. pulvinatum (UBC; 1; 1961)
Leptogium lichinoides (UBC; 1; 1991)
Leptogium massiliense (UBC; 2; 2000)
Leptogium palmata (UBC; 1; 1987)
Leptogium palmatum (ALA, RR, UBC, V, WTU; 99; 1913-1992)
Leptogium platynum (UBC; 6; 1968-1975)
Leptogium plicatile (UBC; 1; 1968)
Leptogium polycarpum (UBC, V; 9; 1967-1978)
Leptogium pseudofurfuraceum (UBC, V; 5; 1973-1997)
Leptogium rivale (UBC; 1; 1974)
Leptogium saturninum (RR, UBC, V, WTU; 55; 1912-1997)
Leptogium schraderi (UBC; 2; 1991-2000)
Leptogium subaridum (RR, UBC; 6; 1987-1994)
Leptogium subtile (UBC; 7; 1980-2000)
Leptogium tenuissimum (RR, UBC; 5; 1973-2000)
Leptogium teretiusculum (RR, UBC; 10; 1975-2000)
Leptogium xericum (UBC; 4; 1988)
Letharia columbiana (RR, UBC, V; 34; 1952-1995)
Letharia vulpina (ALA, UBC, V, WTU; 137; 1889-2000)
Lichenomphalia alpina (UBC; 1; 2012)
Lichenomphalia hudsoniana (ALA, UBC; 4; 1961-1992)
Lichenomphalia umbellifera (UBC; 46; 1964-2017)
Lichenothelia metzleri (UBC; 1; 1975)
Lichinella nigritella (UBC; 7; 1974-2000)
Lichinodium canadense (UBC; 5; 1962-1995)
Lichinodium sirosiphoideum (RR; 1; 1989)
Lithographa tesserata (UBC; 1; 1988)
Lobaria hallii (ALA, RR, UBC, WTU; 48; 1970-1997)
Lobaria isidiosa (UBC; 1; 1970)
Lobaria linita (ALA, RR, SRP, UBC, V, VIU; 164; 1914-2012)
var. linita (UBC; 3; 1961-1977)
var. temios (UBC; 2; 1959-1963)
var. tenuior (UBC; 4; 1962-1979)
Lobaria linitia (UBC; 2; 1980)
Lobaria oregana (ALA, NY, RR, UBC, V, VIU, WTU; 146; 1889-2012)
Lobaria pulmonaria (ALA, RR, UBC, V, VIU, WTU; 265; 1889-2011)
Lobaria retigera (RR, UBC; 36; 1991-1995)
Lobaria scrobiculata (ALA, RR, UBC; 104; 1913-1997)
Lobaria silvae-veteris (UBC; 12; 1991-1996)
Lobothallia melanaspis (UBC; 6; 1974-1991)
Lobothallia praeradiosa (RR, UBC; 2; 1985-1994)
Lopadium disciforme (RR, UBC; 13; 1994-1997)
Lopadium pezizoideum (UBC, V, WTU; 30; 1916-1991)
Lopodium disciforme (UBC; 1; 1996)
Loxospora elatina (NY, UBC; 2; 1995-2010)
Loxosporopsis corallifera (NY, UBC, V, VIU; 18; 1967-2012)
Loxosporospsis corallifera (UBC; 1; 1996)
Masonhalea richardsonii (ALA, RR, SRP, UBC, WTU; 17; 1906-2011)
Massalongia carnosa (ALA, UBC; 36; 1960-1996)
Massalongia microphylliza (RR, UBC; 2; 1991-1995)
Megalaria columbiana (UBC; 1; 1913)
Megalaria laureri (UBC; 1; ?)
Megaspora verrucosa (ALA, RR, UBC; 4; 1977-1994)
Melanelia agnata (WTU; 1; 1991)
Melanelia commixta (RR, UBC, WTU; 12; 1959-1994)
Melanelia disjuncta (UBC, WTU; 15; 1978-1992)
Melanelia granulosa (UBC; 3; 1982-1990)
Melanelia hepatizon (ALA, RR, UBC, V; 55; 1962-1994)
Melanelia infumala (UBC; 1; 1982)
Melanelia panniformis (UBC; 14; 1968-1997)
Melanelia septentrionalis (UBC; 2; 1982-1997)
Melanelia sorediata (RR, UBC; 11; 1977-1994)
Melanelia stygia (RR, UBC; 25; 1961-1992)
Melanelia tominii (UBC; 20; 1976-1994)
Melanelia trabeculata (UBC; 5; 1981-1982)
Melanelia verruculifera (UBC; 1; 1990)
Melanelis stygia (UBC; 2; 1968-1974)
Melanelixia fuliginosa (RR, UBC; 6; 1967-1980)
Melanelixia glabra (VIU; 1; 2012)
Melanelixia subargentifera (RR, UBC; 2; 1926-1992)
Melanelixia subaurifera (RR, UBC, VIU; 37; 1961-2012)
Melanella subelegantula (UBC; 1; 2000)
Melanohalea elegantula (RR, UBC, WTU; 40; 1975-1995)
Melanohalea exasperatula (RR, UBC; 10; 1975-1983)
Melanohalea infumata (UBC; 1; 1983)
Melanohalea multispora (RR, SRP, UBC; 19; 1969-1994)
Melanohalea olivacea (WTU; 1; 1959)
Melanohalea olivaceoides (UBC; 1; 1975)
Melanohalea subelegantula (UBC; 11; 1980-1983)
Melanohalea subolivacea (UBC; 6; 1981)
Melanohalea trabeculata (UBC; 1; 1981)
Menegazzia subsimilis (NY; 1; 2009)
Menegazzia terebrata (ALA, NY, UBC, V; 49; 1906-2010)
Micarea assimilata (UBC; 2; 1961)
Micarea botryoides (UBC; 1; 1986)
Micarea denigrata (UBC; 1; 1974)
Micarea elachista (UBC; 1; 1995)
Micarea melaena (UBC; 1; 1995)
Micarea misella (UBC; 1; 1974)
Micarea peliocarpa (UBC; 7; 1974-1975)
Micarea prasina (NY, UBC; 3; 1975-2010)
Micarea sylvicola (UBC; 1; 1974)
Micarea xanthonica (UBC; 1; 1989)
Microcalicium ahlneri (UBC; 4; 1996)
Microcalicium arenarium (UBC; 1; 1972)
Microcalicium disseminatum (UBC; 55; 1978-1997)
Microlychnus epicorticis (UBC; 1; 1995)
Mycobilimbia berengeriana (UBC; 1; 1974)
Mycobilimbia hypnorum (NY, UBC; 5; 1974-2010)
Mycobilimbia lurida (UBC; 1; 1958)
Mycobilimbia pilularis (UBC; 2; 1925-1975)
Mycobilimbia tetramera (MCC; 1; 2011)
Mycoblastus affinis (NY, UBC; 18; 1907-2010)
Mycoblastus alpinus (UBC; 3; 1950)
Mycoblastus caesius (NY, RR, UBC; 10; 1971-2010)
Mycoblastus sanguinarium (UBC; 1; 1977)
Mycoblastus sanguinarius (RR, UBC, VIU, WTU; 72; 1916-2012)
Mycocalicium subtile (RR, UBC, WTU; 14; 1979-1996)
Mykoblastus affinis (UBC; 1; 1993)
Mykoblastus alpinus (UBC; 1; 1994)
Mykoblastus sanguinarius (UBC; 20; 1971-1995)
Myxobilimbia sabuletorum (RR; 1; 1989)
Neofuscelia loxodes (UBC; 7; 1981-1992)
Neofuscelia subhosseaba (UBC; 1; 1994)
Neofuscelia subhosseana (UBC; 1; 1983)
Neofuscelia verruculifera (UBC; 11; 1974-1990)
Nephroma antequorum (UBC; 2; 1992)
Nephroma arcticum (ALA, HPSU, RR, UBC, V; 116; 1917-2011)
Nephroma bellum (RR, UBC, V, VIU; 92; 1950-2013)
Nephroma expallidum (ALA, UBC; 25; 1975-1998)
Nephroma helveticum (ALA, RR, UBC, V; 91; 1961-1999)
ssp. (gyelnik) (UBC; 6; 1977-1999)
ssp. helveticum (UBC; 1; 1995)
ssp. sipeanum (UBC; 28; 1961-1996)
Nephroma isidiosum (RR, UBC; 45; 1968-1999)
Nephroma laevigatum (UBC, V, WTU; 80; 1889-1993)
Nephroma occultum (UBC; 60; 1981-2004)
Nephroma parile (ALA, RR, UBC, V, VIU; 108; 1959-2012)
Nephroma resupinatum (NY, UBC, V, VIU, WTU; 84; 1914-2012)
Nephroma silvae-veteric (UBC; 1; 1994)
Nodobryoria abbreviata (UBC; 20; 1953-1995)
Nodobryoria oregana (RR, UBC, V; 44; 1950-1997)
Nodobryoria subdivergens (UBC; 3; 1971-1994)
Normandina pulchella (UBC, WTU; 12; 1974-1994)
Ochrolechia androgyna (UBC; 7; 1968-1995)
Ochrolechia farinacea (RR, UBC; 5; 1974-1979)
Ochrolechia frigida (UBC; 5; 1967-1981)
Ochrolechia gowardii (UBC; 1; 1995)
Ochrolechia inaequatula (RR; 1; 1994)
Ochrolechia juvenalis (RR, UBC; 3; 1950-1980)
Ochrolechia laevigata (ALA, OSC, UBC, V, WTU; 22; 1967-1988)
Ochrolechia montana (OSC, UBC; 2; 1983-1988)
Ochrolechia oregonensis (OSC, RR, UBC, V, VIU, WTU; 71; 1915-2012)
Ochrolechia pallescens (UBC, WTU; 20; 1925-1993)
Ochrolechia parella (UBC, V, WTU; 7; 1925-1975)
Ochrolechia rhodoleuca (ALA, UBC; 2; 1967)
Ochrolechia subathallina (UBC; 1; 1967)
Ochrolechia subpallescens (UBC, V; 2; 1916-1971)
Ochrolechia subplicans (UBC; 1; 1988)
var. subplicans (UBC; 1; 1988)
Ochrolechia szatalaensis (UBC; 2; 1968-1995)
var. farinacea (UBC; 1; 1968)
Ochrolechia tartarea (RR, UBC, V, WTU; 27; 1913-1980)
Ochrolechia turneri (RR; 1; 1994)
Ochrolechia upsaliensis (RR, SRP, UBC, V, WTU; 55; 1950-1994)
Ochrolechia xanthostoma (UBC; 1; 1950)
Opegrapha atra (UBC; 5; 1914-1950)
Opegrapha herbarum (UBC; 4; 1914-1974)
Opegrapha lithyrga (UBC; 1; 1949)
Opegrapha ochrocheila (UBC; 2; 1974-1975)
Opegrapha rufescens (UBC; 2; 1915-1971)
Opegrapha varia (UBC, WTU; 9; 1913-1980)
Opergrapha jujuha (UBC; 1; 1986)
Ophioparma lapponica (RR, UBC, V; 19; 1970-1994)
Ophioparma rubricosa (UBC; 2; 1975-2001)
Orchrolechia oregonensis (UBC; 1; 1974)
Orphniospora moriopsis (SRP; 1; 1994)
Pannaria cheiroloba (UBC; 1; 1996)
Pannaria conoplea (UBC; 2; 1916)
Pannaria lacerata (UBC; 3; 1983)
Pannaria meditterranea (UBC; 1; 1979)
Pannaria rubiginosa (UBC; 3; 1950-1983)
Pannaria saubingtii (UBC; 1; 1971)
Parmelia cumberlandica (UBC; 1; 1981)
Parmelia frandans (UBC; 1; 1990)
Parmelia fraudans (UBC, WTU; 18; 1950-1992)
Parmelia glabratula (UBC; 1; 1961)
var. glabratula (UBC; 1; 1961)
Parmelia hygrophila (NY, RR, UBC, V, VIU; 130; 1950-2012)
Parmelia omphalodes (RR, UBC; 17; 1975-1994)
Parmelia physodes (UBC; 1; 1950)
var. enteromorpha (UBC; 1; 1950)
Parmelia pseudosulcata (UBC, V, VIU; 31; 1971-2012)
Parmelia saxatilis (ALA, NY, RR, SRP, UBC, V, WTU; 144; 1957-2010)
var. saxatilis (UBC; 1; 1961)
Parmelia squarrosa (ALA, UBC, VIU; 21; 1964-2013)
Parmelia subhygricola (UBC; 20; 1981-1982)
Parmelia sulcata (ALA, NY, RR, UBC, V, VIU, WTU; 274; 1903-2012)
Parmelia taractica (UBC; 14; 1961-1981)
Parmeliella triptophylla (RR, UBC; 26; 1908-1996)
Parmeliella tryptophylla (UBC; 2; 1981)
Parmeliopsis ambigua (RR, SRP, UBC, V, WTU; 136; 1951-2011)
Parmeliopsis hyperopta (RR, SRP, UBC, V; 138; 1959-2011)
Parmotrema arnoldii (RR, UBC; 50; 1904-2002)
Parmotrema chinense (UBC; 8; 1978-1993)
Parmotrema crinitum (UBC, V, WTU; 13; 1967-1993)
Pelitgera aphthosa (UBC; 1; 1964)
Pelitgera canina (UBC; 1; 1981)
Pelitgera ponojensis (UBC; 1; 1962)
Pelitgera rufescens (UBC; 1; 1962)
Pelitgera scabrosa (UBC; 2; 1980-1982)
Peltigera ahtiana (UBC; 3; 1983)
Peltigera aphthosa (ALA, OSC, RR, SRP, UBC, V, WTU; 349; 1904-2000)
ssp. brittanicus (UBC; 1; 1981)
ssp. chionophila (UBC; 1; 1984)
var. britanicus (UBC; 1; 1981)
var. brittanicus (UBC; 30; 1957-1983)
var. chionophila (UBC; 1; 1984)
Peltigera britannica (RR, UBC, V, WTU; 68; 1897-1997)
Peltigera canina (ALA, RR, UBC, V, WTU; 194; 1889-1997)
Peltigera chionophila (ALA, UBC, WTU; 26; 1989-1996)
Peltigera choniophila (UBC; 1; 1995)
Peltigera chonophila (UBC; 1; 1997)
Peltigera chronophila (UBC; 2; 1968-1985)
Peltigera cinnamomea (RR, WTU; 3; 1982-1994)
Peltigera cinnamonea (UBC; 24; 1964-1997)
Peltigera cinnanonea (UBC; 1; 1996)
Peltigera collina (ALA, NY, RR, UBC, V, VIU; 164; 1912-2012)
Peltigera coriacea (UBC; 3; 1971-1983)
Peltigera degenii (UBC, V, VIU; 21; 1950-2012)
Peltigera didactyla (UBC, V, WTU; 68; 1889-2000)
var. didacyla (UBC; 1; 1994)
Peltigera elisabathae (UBC; 1; 1973)
Peltigera elisabethae (RR, UBC, WTU; 43; 1961-1994)
Peltigera evansiana (UBC; 8; 1970-1997)
Peltigera extenuata (UBC, WTU; 10; 1994-2001)
Peltigera friabilis (UBC; 2; 1983)
Peltigera glauca (UBC; 6; 1982-1983)
Peltigera horizontalis (ALA, RR, UBC, WTU; 43; 1914-2010)
Peltigera hydrothyria (ALA, RR, UBC, V, WTU; 11; 1966-1994)
Peltigera hymenina (UBC; 4; 1962-1982)
Peltigera krisstinsonii (UBC; 1; 1964)
Peltigera kristinsonii (UBC; 4; 1979-1980)
Peltigera kristinssonii (SRP, UBC; 31; 1970-1996)
Peltigera kristissonii (UBC; 1; 1992)
Peltigera lepidophora (ALA, RR, UBC; 24; 1967-2011)
Peltigera leucophlebia (ALA, NY, OSC, RR, UBC, V, VIU, WTU; 242; 1889-2013)
Peltigera malacea (ALA, RR, SRP, UBC, WTU; 215; 1916-1997)
Peltigera membranacea (ALA, RR, UBC, V, VIU; 318; 1889-2012)
Peltigera membranaceae (UBC; 4; 1993)
Peltigera neckeri (RR, UBC, V; 56; 1954-1995)
Peltigera neopolydactya (UBC; 1; 1995)
Peltigera neopolydactyla (RR, UBC, V, VIU; 236; 1902-2012)
Peltigera pacifica (NY, RR, UBC, V; 61; 1912-2010)
Peltigera polydactylon (ALA, OSC, RR, UBC, V, WTU; 100; 1913-1997)
Peltigera ponojensis (RR, UBC, V; 122; 1953-2000)
Peltigera praetexta (UBC; 1; 1971)
Peltigera praetextata (OSC, RR, UBC, V; 46; 1961-1996)
Peltigera pratextata (UBC; 2; 1991)
Peltigera retifoveata (RR, UBC; 25; 1959-1996)
Peltigera rufescens (ALA, RR, UBC, V, WTU; 156; 1916-1995)
Peltigera scabrosa (ALA, RR, UBC; 28; 1959-1997)
Peltigera venosa (RR, UBC, V; 89; 1904-1997)
Peltigera viride (UBC; 2; 1982-1983)
Peltigera viridis (UBC; 3; 1983)
Peltigeria venosa (UBC; 1; 1984)
Peltula euploca (UBC; 1; 1994)
Pertusaria alaskensis (ALA; 1; 1967)
Pertusaria amara (RR, UBC, VIU, WTU; 35; 1915-2012)
Pertusaria borealis (ALA, UBC; 5; 1974-2001)
Pertusaria carneopallida (UBC, V; 4; 1950-2001)
Pertusaria chiodectonoides (UBC; 2; 1974)
Pertusaria dactylina (UBC, V; 10; 1974-1988)
Pertusaria geminipara (ALA, UBC; 8; 1976-1992)
Pertusaria glaucomela (ALA, UBC, V, WTU; 8; 1967-1978)
Pertusaria leioplaca (UBC, V; 4; 1950-1974)
Pertusaria multipuncta (UBC, V, WTU; 6; 1950-1976)
Pertusaria ophtalmiza (UBC; 6; 1950-1970)
Pertusaria ophthalmiza (UBC; 13; 1974-1997)
Pertusaria panyrga (V; 1; 1975)
Pertusaria pocillum (V; 1; ?)
Pertusaria pupillaria (UBC; 1; 1995)
Pertusaria sommerfeltii (ALA, UBC; 3; 1966-1977)
Pertusaria stenhammarii (UBC; 2; 1975-1995)
Pertusaria subambigens (NY, RR, UBC, V, VIU, WTU; 67; 1913-2011)
Pertusaria suboculata (ALA, UBC; 2; 1967-1988)
Phaeocalicium compressulum (RR, UBC; 3; 1989-1995)
Phaeocalicium populneum (UBC; 4; 1969-1995)
Phaeophyscia adiastola (UBC; 2; 1969-2000)
Phaeophyscia ciliata (UBC; 7; 1916-1995)
Phaeophyscia constipata (RR, UBC, V; 18; 1978-2011)
Phaeophyscia decolor (RR; 1; 1994)
Phaeophyscia endococcina (UBC; 9; 1977-1996)
Phaeophyscia hirsuta (UBC; 5; 1991-1994)
Phaeophyscia hispidula (UBC; 1; 1981)
ssp. limbata (UBC; 1; 1981)
Phaeophyscia kairamoi (UBC; 32; 1976-2000)
Phaeophyscia nigricans (UBC; 1; 1965)
Phaeophyscia orbicularis (RR, UBC; 30; 1974-1995)
Phaeophyscia sciastra (RR, UBC, WTU; 39; 1971-2000)
Phaeopyxis punctum (UBC; 1; 2001)
Phaeorrhiza nimbosa (UBC; 6; 1980-1981)
Phaeorrhiza sareptana (RR; 3; 1994)
Phaephyscia orbicularis (UBC; 1; 1974)
Phlyctis argena (UBC; 2; 1995-2001)
Phlyctis speirea (UBC; 1; ?)
Phylliscum demangeonii (UBC; 2; 1974-1991)
Physcia adscendens (NY, RR, UBC, V; 49; 1916-2009)
Physcia aipolia (RR, SRP, UBC, V; 41; 1950-1996)
ssp. aipolia (UBC; 1; 1982)
ssp. alniphila (UBC; 1; 1978)
var. alnophila (UBC; 12; 1975-1991)
Physcia ascendens (UBC; 1; 1961)
Physcia biziana (RR, UBC; 12; 1969-1994)
Physcia caesia (RR, UBC, WTU; 72; 1916-1995)
Physcia cascadensis (UBC; 2; 1974)
Physcia dimidiata (UBC; 10; 1987-2001)
Physcia dubia (RR, UBC, VIU; 38; 1961-2012)
Physcia endococina (UBC; 1; 1961)
Physcia magnussonii (WTU; 1; 1980)
Physcia phaea (UBC, V, WTU; 20; 1956-1994)
Physcia stellaris (UBC; 11; 1916-1992)
Physcia tenella (NY, RR, UBC, V, VIU; 41; 1913-2013)
Physcia tribacia (UBC; 1; 2001)
Physconia detersa (UBC, WTU; 3; 1961-1983)
Physconia enteroxantha (RR, UBC; 38; 1914-2001)
var. papulosa (UBC; 1; 1914)
Physconia grisea (UBC, V; 4; 1961-1965)
var. detersa (UBC; 2; 1961)
Physconia muscigena (RR, SRP, UBC, WTU; 70; 1956-2001)
Physconia muscigens (UBC; 2; 1979)
Physconia perisidiosa (RR, UBC; 38; 1958-2001)
Physconia pulverulacea (UBC; 1; 1982)
Physconia pulverulucea (UBC; 14; 1916-1950)
Pilophoron clavatus (UBC; 6; 1964-1981)
Pilophoron nigricaule (UBC; 2; 1979-1981)
Pilophorus acicularis (ALA, UBC, V; 95; 1889-2003)
Pilophorus cereolus (UBC, WTU; 4; 1953-1996)
Pilophorus clavatus (UBC; 32; 1959-1995)
Pilophorus nigricaule (UBC; 1; 1980)
Pilophorus nigricaulis (RR, UBC; 13; 1961-1994)
Placidiopsis pseudocinerea (UBC; 1; 1994)
Placidium lachneum (RR, SRP, UBC; 7; 1966-1991)
Placidium lacinulatum (UBC; 4; 1994)
Placidium rufescens (RR; 1; 1994)
Placidium squamulosum (UBC; 6; 1994)
Placopsis cribellans (UBC; 1; 1970)
Placopsis gelida (ALA, UBC, V; 60; 1961-1999)
Placopyrenium heppioides (UBC; 6; 1974)
Placynthiella oligotropha (UBC; 1; 1961)
Placynthiella uliginosa (UBC; 11; 1971-2000)
Placynthium flabellosum (UBC; 1; 1988)
Placynthium nigrum (RR, UBC; 6; 1989-2000)
Placynthium pannariellum (RR; 1; 1989)
Placynthium stenophyllum (UBC; 1; 2001)
Plastimatia glauca (UBC; 9; 1995)
Plastimatia norvegica (UBC; 9; 1995)
Platismatia glauca (ALA, NY, RR, SRP, UBC, V, VIU, WTU; 303; 1890-2012)
Platismatia glauce (UBC; 42; 1904-1974)
Platismatia herrei (ALA, NY, UBC, V, VIU, WTU; 163; 1890-2012)
Platismatia lacunosa (ALA, RR, UBC, V, WTU; 36; 1950-1994)
Platismatia norvegica (ALA, NY, UBC, V, VIU, WTU; 95; 1950-2012)
Platismatia stenophylla (ALA, UBC, V, WTU; 23; 1950-1983)
Platismatia stenophyllum (UBC; 3; 1991)
Platismatia tuckermanii (UBC; 1; 1965)
Plectocarpon lichenum (UBC; 2; 1961)
Pleopsidium chlorophanum (UBC; 5; 1975-1981)
Pletigera collina (UBC; 1; 1993)
Polycauliona candelaria (RR, SRP, UBC, V, WTU; 73; 1956-2001)
Polycauliona polycarpa (RR, UBC, V, VIU; 69; 1912-2013)
Polychidium cortortum (UBC; 2; 1996)
Polychidium dendriscum (SRP, UBC; 22; 1991-1995)
Polychidium muscicola (RR, UBC; 40; 1950-2011)
Polysporina simplex (UBC; 1; 1974)
Porina chlorotica (UBC, WTU; 9; 1970-1980)
Porina guentheri (UBC; 1; 1975)
Porina pacifica (UBC; 1; 1967)
Porocyphus kenmorensis (UBC; 1; 1974)
Porpidia albocaerulescens (UBC, WTU; 3; 1953-1980)
Porpidia carlottae (UBC; 2; 1962-1964)
Porpidia carlottiana (SRP, UBC; 3; 1983-1988)
Porpidia crustulata (UBC; 3; 1974)
Porpidia flavocaerulescens (ALA, UBC; 3; 1967-1978)
Porpidia macrocarpa (UBC; 8; 1966-1975)
Porpidia soredizodes (UBC; 9; 1974-1975)
Porpidia thomsonii (SRP, UBC; 6; 1962-1971)
Porpidia tuberculosa (UBC; 10; 1974-1975)
Protoblastenia incrustans (NY, UBC; 2; 1975-1977)
Protoblastenia rupestris (UBC; 1; 1977)
Protoblastonia cinnabarina (UBC; 1; 1977)
Protopannaria pezizoides (RR, UBC, V; 60; 1959-1997)
Protoparmelia badia (UBC; 4; 1970-1975)
Protoparmelia ochrococca (UBC; 3; 1974)
Pseudephebe minuscula (UBC; 27; 1961-1992)
Pseudephebe pubescens (RR, SRP, UBC, V; 81; 1916-2001)
Pseudocyphellaria anamala (UBC; 7; 1992-1994)
Pseudocyphellaria anomala (UBC, V, WTU; 99; 1915-2001)
Pseudocyphellaria anthraspis (ALA, SRP, UBC, V, WTU; 59; 1913-1993)
Pseudocyphellaria crocata (UBC, V; 36; 1913-1996)
Pseudocyphellaria rainierensis (UBC; 3; 1970-1996)
Pseudocyphellaris crocata (UBC; 3; 1991-1992)
Pseudophebe pubescens (UBC; 1; 1961)
Psilolechia lucida (UBC; 2; 1988-2001)
Psora cerebriformis (RR, UBC; 9; 1980-1994)
Psora decipiens (UBC; 31; 1961-1994)
Psora glabifera (UBC; 1; 1992)
Psora globifera (RR, UBC; 12; 1966-1995)
Psora himalayana (RR, UBC; 15; 1967-1994)
Psora himalyana (UBC; 2; 1992)
Psora luridella (UBC; 5; 1981)
Psora montana (UBC; 2; 1994-2001)
Psora nipponica (UBC; 14; 1975-1994)
Psora rubiformis (ALA, UBC; 6; 1965-2013)
Psora tuckermanii (RR, UBC; 20; 1977-2000)
Psoroma hyphorum (UBC; 1; 1980)
Psoroma hypnorum (UBC, V; 40; 1950-1997)
var. paleaceum (UBC; 1; 1983)
Punctelia stictica (UBC, V, WTU; 17; 1961-1982)
Punctelia subrudecta (UBC; 1; 1977)
Pycnora praestabilis (UBC; 1; 1995)
Pyrrhospora cinnabarina (ALA, UBC, VIU, WTU; 15; 1969-2012)
Pyrrhospora cinnamonea (UBC; 8; 1995-1996)
Pyrrhospora elabens (UBC; 4; 1995)
Pyrrhospora gowardiana (UBC; 11; 1974-1975)
Pyrrhospora quernea (UBC; 2; 1974-1977)
Racodium rupestre (UBC; 4; 1962-1976)
Ramalina articulata (UBC; 1; 1897)
Ramalina dilacerata (RR, UBC, V; 46; 1913-2000)
Ramalina farinacea (ALA, NY, RR, SRP, UBC, V, VIU, WTU; 144; 1889-2013)
Ramalina fraxinea (UBC; 1; 1982)
Ramalina geniculata (UBC; 1; 1967)
Ramalina inflata (UBC; 1; 1992)
Ramalina intermedia (UBC; 1; 1992)
Ramalina laevigata (UBC; 2; 1914-1915)
Ramalina menziesii (UBC, V, WTU; 46; 1889-1996)
Ramalina obtusata (UBC; 20; 1973-2000)
Ramalina pollinaria (UBC; 8; 1975-1991)
Ramalina roesleri (UBC, V, WTU; 13; 1972-2002)
Ramalina subleptocarpha (V, VIU, WTU; 7; 1889-2011)
Ramalina thraust (UBC; 1; 1982)
Ramalina thrausta (OSC, RR, UBC, V, WTU; 91; 1914-2011)
Rhagadostoma lichenicola (RR; 1; 1994)
Rhizocarpon badioatrum (UBC; 1; 1975)
Rhizocarpon bolanderi (UBC; 3; 1974-1975)
Rhizocarpon chioneum (UBC; 1; 1975)
Rhizocarpon cinereonigrum (UBC; 1; 1974)
Rhizocarpon disporum (ALA, UBC; 10; 1913-1975)
Rhizocarpon distinctum (UBC, WTU; 7; 1913-1980)
Rhizocarpon eupetraeum (SRP; 1; 1985)
Rhizocarpon geminatum (SRP; 2; 1967)
Rhizocarpon geographicum (UBC, V; 38; 1925-1991)
Rhizocarpon grande (UBC, V; 9; 1913-1975)
Rhizocarpon hensseniae (UBC; 1; 1962)
Rhizocarpon hochstetteri (UBC, WTU; 6; 1967-1980)
Rhizocarpon inarense (UBC; 1; 1975)
Rhizocarpon intermediellum (UBC; 2; 1965-1975)
Rhizocarpon lecanorinum (UBC, V; 4; 1965-1975)
Rhizocarpon macrosporum (UBC, V; 15; 1965-1975)
Rhizocarpon norvegicum (UBC; 1; ?)
Rhizocarpon obscuratum (UBC; 17; 1912-1975)
Rhizocarpon petraeum (UBC; 1; 1975)
Rhizocarpon riparium (UBC; 5; 1961-1975)
Rhizocarpon superficiale (UBC; 3; 1975)
Rhizocarpon viridiatrum (UBC; 11; 1974-1975)
Rhizoplaca chrysocleuca (UBC; 1; 1964)
Rhizoplaca chrysoleuca (UBC, WTU; 15; 1956-1994)
Rhizoplaca melanophthalma (UBC, WTU; 9; 1956-1991)
Rhizoplaca peltata (RR, UBC; 7; 1987-2001)
Rinodina archaea (V; 1; ?)
Rinodina bolanderi (ALA, UBC; 4; 1974-1980)
Rinodina caesiocinerea (UBC; 1; 1974)
Rinodina californiensis (RR; 1; 1994)
Rinodina confragosa (UBC; 2; 1975)
Rinodina degeliana (UBC; 2; 1995-2001)
Rinodina disjuncta (UBC; 1; 1989)
Rinodina efflorescens (UBC; 2; 2001)
Rinodina exigua (UBC; 3; 1912-1915)
Rinodina farinosa (UBC; 1; 1995)
Rinodina gennarii (UBC, WTU; 13; 1968-1980)
Rinodina hallii (UBC; 13; 1912-1977)
Rinodina laevigata (UBC; 3; 1974)
Rinodina marysvillensis (UBC, V; 2; 1975)
Rinodina mniaraea (V; 2; ?)
Rinodina santae-monicae (UBC; 1; 1982)
Rinodina sareptana (UBC; 2; 1981)
Rinodina turfacea (RR; 1; 1994)
Rinodina zwackhiana (UBC; 1; 2000)
Ropalospora viridis (NY; 1; 2010)
Rusavskia elegans (SRP, UBC, V, WTU; 50; 1908-1994)
Rusavskia sorediata (UBC; 11; 1975-2001)
Sarcogyne privigna (UBC; 2; 1974)
var. calcicola (UBC; 1; 1974)
Sarea resinae (NY, UBC; 3; 1960-2010)
Schaereria corticola (UBC; 3; 1991-2001)
Sclerophora amabilis (UBC, V; 3; 1973-1996)
Sclerophora coniophaea (UBC; 7; 1995-1996)
Scoliciosporum chlorococcum (SRP, UBC, V; 9; 1982-1989)
Scoliciosporum umbrinum (UBC; 3; 1974)
Siphula ceratites (ALA, SRP, UBC, V, WTU; 58; 1957-2006)
Solorina bispora (UBC, V; 6; 1982-1992)
Solorina crocea (RR, SRP, UBC, V, WTU; 107; 1911-2011)
Solorina octospora (UBC, V; 11; 1961-2002)
Solorina saccata (UBC, V; 29; 1924-1994)
Solorina spongiosa (UBC; 4; 1992-2000)
Sphaerophhorus globosus (UBC; 4; 1974-1975)
Sphaerophorous globosus (UBC; 3; 1991)
Sphaerophorous melanocarpus (UBC; 1; 1991)
Sphaerophorous tuckermannii (UBC; 1; 1991)
Sphaerophorus fragilis (UBC; 18; 1973-1996)
Sphaerophorus globorus (UBC; 1; 1991)
Sphaerophorus globosus (ALA, NY, RR, SRP, UBC, V, VIU, WTU; 404; 1889-2012)
var. gracilis (NY, SRP, UBC, V, WTU; 41; 1950-2010)
Sphaerophorus globusus (UBC; 5; 1974-1996)
Sphaerophorus melanocarpus (ALA, UBC; 52; 1916-1993)
Sphaerophorus tuckermannii (UBC; 9; 1991-1996)
Spilonema revertens (SRP, UBC, WTU; 9; 1967-2002)
Squamarina cartilaginea (UBC; 1; 1994)
Staurothele drummondii (ALA, UBC; 5; 1966-1967)
Staurothele fissa (RR, UBC; 5; 1970-1994)
Staurothele hazslinszki (UBC; 3; 1974-1975)
Staurothele rupifraga (UBC; 1; 1980)
Steinia geophana (UBC; 1; 1950)
Stenocybe major (UBC; 34; 1974-1997)
Stenocybe pullatula (UBC, WTU; 10; 1996-2000)
Stereocaula grande (UBC; 1; 1978)
Stereocaulon alpinum (ALA, SRP, SRP-L, UBC, V; 88; 1950-2000)
Stereocaulon arcticum (UBC; 1; 1976)
Stereocaulon botryosum (UBC; 1; 1976)
Stereocaulon condensatum (UBC; 6; 1965-2000)
Stereocaulon condesatum (UBC; 2; 1994)
Stereocaulon coniophyllum (UBC; 1; 1975)
Stereocaulon dactylophyllum (UBC; 14; 1897-1964)
Stereocaulon glareosum (RR, UBC; 8; 1962-1995)
Stereocaulon grande (UBC; 21; 1961-1996)
Stereocaulon intermedium (ALA, UBC, V; 14; 1889-2001)
Stereocaulon myriocarpum (UBC; 4; 1958-1966)
Stereocaulon nivale (UBC; 1; 1994)
Stereocaulon paschale (SRP, UBC, V, WTU; 98; 1897-1996)
Stereocaulon pileatum (UBC; 1; 1976)
Stereocaulon rivulorum (ALA, SRP, UBC; 12; 1961-1994)
Stereocaulon sasakii (SRP, UBC; 23; 1958-1995)
var. tomentosoides (SRP, UBC; 3; 1964-1966)
Stereocaulon saxatile (RR, UBC; 4; 1965-1987)
Stereocaulon spathuliferum (UBC; 1; 1981)
Stereocaulon subcoralloides (UBC; 3; 1966-1981)
Stereocaulon tomentosum (MCC, SRP, UBC, V, WTU; 176; 1914-2011)
Stereocaulon vesuvianum (ALA, UBC, V; 29; 1952-1994)
Sticta fuliginosa (OSC, RR, UBC, V, WTU; 121; 1912-2011)
Sticta limbata (UBC, V, WTU; 51; 1952-2000)
Sticta oroborealis (SRP, UBC; 5; 1992-1997)
Sticta weigellii (UBC; 3; 1996)
Sticta wrightii (UBC; 1; 1996)
Synalissa symphorea (UBC; 1; 2000)
Teloschistes contortuplicatus (UBC; 4; 1994-2001)
Tephrolema atra (UBC; 1; 1974)
Tephromela atra (UBC, V, WTU; 30; 1915-1980)
Tetramelas geophila (RR, UBC; 2; 1975-1989)
Thamnolia subuliformis (SRP, UBC, V; 40; 1960-1982)
Thamnolia vermicularis (UBC, V, WTU; 130; 1916-1996)
ssp. subuliformis (UBC; 2; 1978)
var. subuliformis (UBC; 7; 1961-1992)
Thamolia vermicularis (UBC; 1; 1985)
Thelenella muscorum (RR; 1; 1994)
var. octospora (RR; 1; 1994)
Thelidium decipiens (UBC; 1; 1980)
Thelidium incavatum (UBC; 1; 1980)
Thelocarpon epibolum (UBC; 1; 1980)
Thelomma bolanderi (UBC; 2; 1967)
Thelomma mammasum (UBC; 3; 1974-1975)
Thelomma mammosum (ALA, UBC, WTU; 15; 1957-1979)
Thelomma occidentale (UBC; 3; 1964-1977)
Thelomma ocellatum (RR; 2; 1994)
Thelotrema lepadinum (ALA, NY, UBC, VIU, WTU; 54; 1961-2012)
Thelotrema lepadium (UBC; 1; 1981)
Thelotrema suecicum (NY; 1; 2010)
Thelotrima lepadinum (UBC; 58; 1913-1973)
Thermutis velutina (UBC; 1; 1981)
Tholurna dissimilis (ALA, RR, SRP, UBC, WTU; 114; 1962-1995)
Thornula dissimilis (UBC; 1; 1976)
Thrombium epigaeum (ALA, RR; 3; 2011)
Thyrea confusa (UBC; 1; 2000)
Toninia candida (RR, SRP, UBC; 6; 1981-1994)
Toninia ruginosa (RR, SRP, UBC; 3; 1994)
Toninia ruginsoa (UBC; 1; 1994)
Toninia sedifolia (RR, UBC; 6; 1977-1994)
Toninia tristis (UBC; 1; 2000)
Trapelia coarctata (NY, UBC; 4; 1974-2009)
Trapelia corticola (NY; 2; 2009-2010)
Trapeliopsis flexuosa (RR; 1; 1980)
Trapeliopsis granulosa (RR, SRP, UBC, V; 93; 1950-2001)
Trapeliopsis pseudogranulosa (NY; 6; 2009-2010)
Trapeliopsis viridescens (NY, RR, SRP, UBC; 6; 1970-2011)
Trapeliopsis wallrothii (V; 1; 1973)
Tremolecia atrata (UBC; 1; 1975)
Tuckermaniopsis chlorophylla (UBC; 2; 1996)
Tuckermanniopsis chlorophylla (UBC; 1; 1997)
Tuckermanniopsis platyphylla (UBC; 3; 1981-2000)
Tuckermannopsis americana (UBC; 22; 1961-2000)
Tuckermannopsis chlorophylla (OSC, RR, UBC, V, VIU; 140; 1954-2012)
Tuckermannopsis ciliaris (UBC; 18; 1915-1996)
Tuckermannopsis orbata (SRP, UBC, V, VIU; 125; 1912-2013)
Tuckermannopsis platyphylla (SRP, SRP-L, UBC, V, VIU; 70; 1950-2012)
Tuckermannopsis sepincola (RR, UBC; 36; 1914-2000)
Tuckermannopsis subalpina (ALA, RR, SRP, UBC, V; 77; 1800-1997)
Tylothallia biformigera (UBC; 2; 1967)
Umbilicaria americana (UBC; 1; 1996)
Umbilicaria angulata (UBC, V; 50; 1961-1996)
Umbilicaria arctica (SRP; 1; 1994)
Umbilicaria cylindria (UBC; 1; 1982)
Umbilicaria cylindrica (RR, UBC, V; 31; 1961-1994)
Umbilicaria decussata (UBC; 2; 1957-1975)
Umbilicaria deusta (UBC, V, WTU; 55; 1962-1997)
Umbilicaria havaasii (RR, SRP, UBC; 18; 1975-1994)
Umbilicaria hyperborea (RR, SRP, UBC, V; 90; 1916-1997)
Umbilicaria hyporborea (UBC; 1; 1996)
Umbilicaria krascheninnikovii (UBC; 2; 1975)
Umbilicaria kraschininikouii (UBC; 1; 1990)
Umbilicaria lambii (UBC, WTU; 6; 1975-1994)
Umbilicaria leiocarpa (UBC; 2; 1996)
Umbilicaria lyngei (UBC; 5; 1978-1992)
Umbilicaria mammulata (UBC; 4; 1961-1965)
Umbilicaria muehlenbergii (UBC, V; 7; 1976-1982)
Umbilicaria phaea (UBC, V, WTU; 33; 1960-2000)
Umbilicaria polyphylla (UBC, V, WTU; 55; 1926-1992)
Umbilicaria polyrhiza (UBC; 4; 1975-1978)
Umbilicaria proboscidea (UBC, V, WTU; 48; 1961-1996)
Umbilicaria rigida (UBC; 2; 1964-1982)
Umbilicaria torrefacta (RR, UBC, V; 37; 1916-1996)
Umbilicaria trefacta (UBC; 1; 1991)
Umbilicaria vellea (SRP, UBC, V; 40; 1916-1996)
Umbilicaria vellia (UBC; 1; 1976)
Umbilicaria virginis (SRP, UBC, V; 22; 1928-1994)
Usnea alpina (UBC; 2; 1967)
Usnea barbata (UBC; 1; 1982)
Usnea cavenosa (UBC; 1; 1988)
Usnea cavernosa (SRP, UBC, VIU; 20; 1958-2012)
Usnea ceratina (UBC; 22; 1896-1993)
Usnea chaetophora (NY, UBC, V; 8; 1889-2010)
Usnea cornuta (NY, SRP, UBC; 30; 1964-2010)
Usnea diplotypus (VIU; 1; 2012)
Usnea filipendula (ALA, UBC, V, VIU, WTU; 92; 1913-2012)
Usnea flavocardia (UBC; 27; 1961-1993)
Usnea florida (UBC, WTU; 6; 1916-1982)
Usnea fragilescens (ALA, UBC; 28; 1961-1995)
var. mollis (UBC; 17; 1982-1995)
Usnea fulvoreagens (UBC; 13; 1968-1986)
Usnea fulvoreangens (UBC; 8; 1916-1967)
Usnea glabrata (UBC, V, VIU; 28; 1967-2011)
Usnea glabrescens (UBC, V, VIU, WTU; 21; 1889-2011)
Usnea graciosa (UBC; 1; 1991)
Usnea hirta (UBC; 47; 1897-2000)
Usnea lapponica (UBC, V, VIU; 57; 1932-2012)
Usnea logissima (UBC; 2; 1978)
Usnea longissima (ALA, NY, SRP, UBC, V, WTU; 92; 1900-2010)
Usnea merrillii (UBC; 1; 1995)
Usnea nidulans (UBC; 1; 1993)
Usnea occidentalis (UBC; 1; 1993)
Usnea plicata (UBC; 31; 1912-1964)
var. implexa (UBC; 2; 1950)
Usnea quasirigida (UBC; 1; 1995)
Usnea scabiosa (UBC; 9; 1982)
Usnea scabrata (ALA, UBC, VIU, WTU; 63; 1977-2012)
Usnea silesiaca (UBC, VIU; 16; 1991-2011)
Usnea stuppea (UBC; 10; 1968-1994)
Usnea subfloridana (NY, UBC, V, VIU, WTU; 55; 1889-2013)
ssp. nova (UBC; 1; 1983)
Usnea subfloridiana (UBC; 1; 1980)
Usnea subgracilis (UBC, VIU; 4; 1991-2011)
Usnea substerilis (UBC, WTU; 41; 1954-2000)
Usnea sylvatica (UBC; 4; 1982-1983)
Usnea trichodea (UBC; 1; 1983)
Varicellaria rhodocarpa (UBC; 8; 1995-1997)
Verrucaria aethiobola (UBC; 2; 1913)
Verrucaria elaeomelaena (UBC; 2; 1965)
Verrucaria erichsenii (ALA, UBC; 2; 1967)
Verrucaria halizoa (WTU; 1; 1980)
Verrucaria lobata (ALA; 1; 1967)
Verrucaria macrostoma (UBC; 2; 1974)
Verrucaria margacea (UBC; 2; 1965)
Verrucaria maura (UBC, WTU; 24; 1961-1980)
Verrucaria mucosa (UBC; 1; 1975)
Verrucaria viridula (UBC; 1; 1974)
Vestergrenopsis isidiata (UBC; 5; 1975-1992)
Vulpicida canadensis (UBC, V, WTU; 57; 1950-1994)
Vulpicida pinastri (RR, UBC, V; 92; 1924-2011)
Vulpicida tilesii (ALA, SRP, UBC, V; 47; 1800-1992)
Xanothoparmelia wyomingica (UBC; 1; 1982)
Xanthomendoza fallax (UBC, V; 14; 1965-1991)
Xanthomendoza fulva (RR, UBC; 5; 1994-2001)
Xanthomendoza hasseana (UBC; 1; 1970)
Xanthomendoza mendozae (RR; 2; 1989-1994)
Xanthoparmelia chlorochroa (UBC; 2; 1981)
Xanthoparmelia coloradensis (UBC; 1; 1981)
Xanthoparmelia coloradoensis (RR, SRP, UBC, V; 15; 1970-1994)
Xanthoparmelia conspera (UBC; 1; 1988)
Xanthoparmelia conspersa (UBC, WTU; 2; 1957-1962)
Xanthoparmelia cumberlandia (UBC, V, VIU; 46; 1889-2012)
Xanthoparmelia hypopsila (UBC; 2; 1976)
Xanthoparmelia lineola (UBC; 2; 1970-1975)
Xanthoparmelia mexicana (UBC; 6; 1986-1994)
Xanthoparmelia mougeotii (UBC; 16; 1974-1984)
Xanthoparmelia neoconspersa (UBC; 1; 1983)
Xanthoparmelia novomexicana (WTU; 1; 1957)
Xanthoparmelia plittii (UBC; 16; 1976-1994)
Xanthoparmelia taractica (UBC; 2; 1975-1984)
Xanthoparmelia tasmanica (UBC; 1; 1977)
Xanthoparmelia wyomigica (UBC; 2; 1975)
Xanthoparmelia wyomingica (UBC; 17; 1974-1994)
Xanthoria mendozae (UBC; 3; 2000)
Xanthoria parietina (UBC; 6; 1974-2007)
Xanthoria ramulosa (UBC; 10; 1964-2002)
Xylographa abientina (UBC; 1; 1982)
Xylographa hians (SRP, UBC; 5; 1913-1967)
Xylographa parallela (NY, UBC; 5; 1916-2010)
Xylographa vitiligo (UBC; 7; 1967-1996)
Zwackhiomyces cladoniae (UBC; 1; 1980)
Zwackhiomyces coepulonus (UBC; 1; 1994)