Michigan Lichen Checklist
*Abrothallus De Not.
*parmeliarum (Sommerf.) Arnold 1
Absconditella Vezda
lignicola Vezda & Pisút
Acarosporsa A. Massal.
americana H. Magn. 1
badiofusca (Nyl.) Th. Fr. 1
canadensis H. Magn.
fuscata (Schrader) Arnold
glaucocarpa (Ach.) Körber
immersa Fink
macrospora (Hepp) Bagl.
oligospora (Nyl.) Arnold
smaragdula (Wahlenb.) A. Massal.
Acrocordia A. Massal.
cavata (Ach.) R. C. Harris 1
conoidea (Fr.) Körber 9
gemmata (Ach.) A. Massal 1
megalospora (Fink) R. C. Harris
Ahtiana Goward
aurescens (Tuck.) Thell & Randlane 1
Allocetraria Kurokawa & Lai
oakesiana (Tuck.) Randlane & Thell 1
Amandinea M. Choisy ex Scheid. & H. Mayrh
dakotensis (H. Magn.) P. May & Sheard (Sheard & May
1997) (syn. Rinodina d., R. finkii, R. inaequalis,R.
pennsylvanica, R. subplumbea, R. subpyriniformis)
milliaria (Tuck.) P. May & Sheard (syn. Rinodina m.)
1
punctata (Hoffm.) Coppins & Scheid. 1
Amygdalaria Norman
panaeola (Ach.) Hertel & Brodo1
Anaptychia Körber
palmulata (Michaux) Vainio1
setifera Räsänen1
Anisomeridium Müll. Arg.) M. Choisy
biforme (Borrer) R. C. Harris1
carinthiacum (Steiner) R.C. Harris
leucochlorum (Müll. Arg.) R. C. Harris
polypori (Ellis & Everh.) M. E. Barr (syn. A. nyssaegenum
(Ellis & Everh.) R. C. Harris1
Anzia Stizenb.
colpodes (Ach.) Stizenb.
Arctoparmelia Hale
centrifuga (L.) Hale1
subcentrifuga (Oksner) Hale1
Arthonia Ach.
byssacea (Weigel) Almq.1
caesia (Flotow) Körber1
cytisi A. Massal. 14
didyma Körber1
diffusa Nyl. 14
diffusella Fink1
dispersa (Schrader) Nyl.1
fuliginosa (Schaerer) Flotow1
*intexta Almq.1
lapidicola (Taylor) Branth & Rostrup 9
patellulata Nyl.1
punctiformis Ach.1
radiata (Pers.) Ach.1
spadicea Leighton1
vinosa Leighton
willeyi Tuck.
Arthopyrenia A. Massal.
?cinereopruinosa (Schaerer) A.
Massal.
Arthothelium A. Massal.
hallii (Tuck.) Zahlbr.
ruanum (A. Massal.) Körber 9
spectabile A. Massal1
Arthrohaphis Th. Fr.
citrinella (Ach.) Poelt
Arthrosporum A. Massal.
populorum A. Massal.1
Aspicilia A. Massal.
caesiocinerea (Nyl. ex Malbr.) Arnold1
cinerea (L.) Körber1
contorta (Hoffm.) Kremp.1
gibbosa (Ach.) Körber1
grisea Arnold
laevata (Ach.) Arnold1
limitata (H. Magn.) J. W. Thomson
supertegens Arnold
Bacidia De Not.
bagliettoana (A. Massal. & De Not.) Jatta1
circumspecta (Norrlin & Nyl. ex Vainio) Malme1
diffracta S. Ekman 5
laurocerasi (Delise ex Duby) Zahlbr. subsp. laurocerasi1
polychroa (Th. Fr.) Körber1
rosella (Pers.) De Not.1
rubella (Hoffm.) A. Massal.1
schweinitzii (Fr. ex E. Michener) A. Schneider1
subincompta (Nyl.) Arnold 8
suffusa (Fr.) A. Schneider1
trachona (Ach.) Lettau 8
Bacidina Vezda
inundata (Fr.) Vezda1
Baeomyces Pers.
rufus (Hudson) Rebent.1
Bellemerea Hafellner & Roux
cinereofuscens (Ach.) Clauzade & Roux
Biatora Fr.
albohyalina (Nyl.) Bagl. & Carestia
anthracophila (Nyl.) Hafellner1
botryosa Fr.
[carneoalbida (Müll. Arg.) Coppins]
chrysantha (Zahlbr.) Printzen in V. Wirth
efflorescens (Hedl.) Räsänen1
[epixanthoides (Müll. Arg.) Diederich]
helvola (Körber) Hellbom1
[sphaeroides (Dickson) Körber]
turgidula (Fr.) Nyl.1
vernalis (L.) Fr.1
Biatoropsis Räsänen
usnearum Räsänen
Bryoria Brodo & D. Hawksw.
capillaris (Ach.) Brodo & D. Hawksw.1
chalybeiformis (L.) Brodo & D. Hawksw1
furcellata (Fr.) Brodo & D. Hawksw.1
fuscescens (Gyelnik) Brodo & D. Hawksw.1
implexa (Hoffm.) Brodo & D. Hawksw.1
trichodes (Michaux) Brodo & D. Hawksw. subsp. trichodes1
trichodes subsp. americana (Mot.) Brodo & D. Hawksw.1
Bryophagus Nitschke ex Arnold
gloeocapsa Nitschke ex Arnold 4
Buellia De Not.
arnoldii Servít & Nádv.1
dialyta (Nyl.) Tuck1
disciformis (Fr.) Mudd1
lauricassiae (Fée) Müll. Arg.1
polyspora (Willey) Vainio
schaereri De Not.1
spuria (Schaerer) Anzi1
stillingiana J. Steiner1
turgescens Tuck.1
Calicium Pers.
abietinum Pers.1
glaucellum Ach.1
lenticulare Ach.
parvum Tibell1
salicinum Pers.1
trabinellum (Ach.) Ach.1
Caloplaca Th. Fr.
ahtii Søchting
arenaria (Pers.) Müll. Arg.1
atroalba (Tuck.) Zahlbr.
cerina (Ehrh. ex Hedwig) Th. Fr.1
chrysodeta (Vainio ex Räsänen) Dombr. 9
chrysophthalma Degel.1
cirrochroa (Ach.) Th. Fr. 21
citrina (Hoffm.) Th. Fr.
cladodes (Tuck.) Zahlbr.
conversa (Hoffm.) Th. Fr.
discolor (Willey) Fink
epithallina Lynge1
feracissima H. Magn. 9
ferruginea Huds.) Th. Fr.1
flavorubescens (Huds.) J. R. Laundon1
flavovirescens (Wulfen) Dalla Torre & Sarnth1
fraudans (Th. Fr.) H. Olivier 14
grimmiae (Nyl.) H. Olivier
holocarpa (Hoffm. ex Ach.) Wade
invadens Lynge 14
microphyllina (Tuck.) Hasse 9,
14
obliterans (Nyl.) Blomb. & Forss.1
oxfordensis Fink 21
parvula Wetmore 18
pollinii (A. Massal.) Jatta1
saxicola (Hoffm.) Nordin 21
sideritis (Tuck.) Zahlbr.1
sinapisperma (Lam. & DC.) Maheu & A. Gillet1,
9
stellata Wetmore & Kärnefelt 21
ulmorum (Fink) Fink1
vitellinula (Nyl.) H. Olivier1
xanthotigmoidea (Räsänen) Zahlbr.
Candelaria A. Massal.
concolor (Dickson) Stein1
fibrosa (Fr.) Müll. Arg.
Candelariella A. Massal.
aurella (Hoffm.) Zahlber.1
efflorescens R.C. Harris & W.R. Buck1
vitellina (Hoffm.) Müll. Arg.1
xanthostigma (Ach.) Lettau1
Canomaculina Elix & Hale
subtinctoria (Zahlbr.) Elix (syn. Rimeliella s.)1
Catillaria A. Massal.
globulosa (Flörke) Th. Fr. 9
lenticularis (Ach.) Th. Fr. 9
nigroclavata (Nyl.) Schuler1
tristis (Müll. Arg.) Arnold
Catinaria Vainio
atropurpurea (Schaerer) Vezda & Poelt1
Cetraria Ach.
arenarea Kärnefelt1
ericetorum Opiz subsp. ericetorum1
ericetorum subsp. reticulata (Räsänen) Kärnefelt1
islandica (L.) Ach. subsp. islandica1
islandica subsp. crispiformis (Räsänen) Kärnefelt1
Cetrelia Culb. & C. Culb.
cetrarioides (Duby) Culb. & C. Culb.1
chicitae (Culb.) Culb. & C. Culb.1
olivetorum (Nyl.) Culb. & C. Culb.1
Chaenotheca Th. Fr.
brachypoda (Ach.) Tibell1
brunneola (Ach.) Müll. Arg.1
chrysocephala (Turner ex Ach.) Th. Fr.1
cinerea (Pers.) Tibell1
ferruginea (Turner & Borrer) Mig.1
furfuracea (L.) Tibell1
hispidula (Ach.) Zahlbr.1
laevigata Nádv.1
phaeocephala (Turner) Th. Fr.1
stemonea (Ach.) Müll. Arg.1
trichialis (Ach.) Th. Fr.1
xyloxena Nádv.1
Chaenothecopsis Vainio
*consociata (Nádv.) A. F. W. Schmidt1
† debilis (Turner & Borrer ex Sm.) Tibell1
† pusilla (Ach.) A. F. W. Schmidt1
† pusiola (Ach.) Vainio (syn. C. lignicola) 9
† rubescens Vainio1
† savonica (Räsänen) Tibell1
* viridialba (Kremp.) A. F. W. Schmidt1
† viridireagens (Nádv.) A. F. W. Schmidt1
Chromatochlamys Trevisan
muscorum (Fr.) H. Mayrh. & Poelt
Chrysothrix Mont.
candelaris (L.) J. R. Laundon1
chlorina (Ach.) J. R. Laundon 14
Cladina Nyl.
arbuscula (Wallr.) Hale & Culb.1
mitis (Sandst.) Hustich1
rangiferina (L.) Nyl.1
stellaris (Opiz) Brodo1
stygia (Fr.) Ahti1
Cladonia P. Browne
acuminata (Ach.) Norrlin1
amaurocraea (Flörke) Schaerer1
bacilliformis (Nyl.) Glück1
botrytes (K. Hagen) Willd1
brevis (Sandst.) Sandst.
caespiticia (Pers.) Flörke1
cariosa (Ach.) Sprengel1
carneola (Fr.) Fr.
caroliniana Tuck.
cenotea (Ach.) Schaerer1
cervicornis (Ach.) Flotow subsp. cervicornis1
cervicornis subsp. verticillata (Hoffm.) Ahti
chlorophaea (Flörke ex Sommerf.) Sprengel1
coccifera (L.) Willd.1
coniocraea (Flörke) Sprengel1
conista A. Evans 14
cornuta (L.) Hoffm. subsp. cornuta1
crispata (Ach.) Flotow1
cristatella Tuck.1
cryptochlorophaea Asah.1
cyanipes (Sommerf.) Nyl.1
cylindrica (A. Evans) A. Evans
dahliana Kristinsson
decorticata (Flörke) Sprengel1
deformis (L.) Hoffm.1
digitata (L.) Hoffm.1
ecmocyna Leighton 14
farinacea (Vainio) A. Evans 14
fimbriata (L.) Fr.1
floerkeana (Fr.) Flörke1
furcata (Hudson) Schrader1
gracilis (L.) Willd1
grayi G. Merr. ex Sandst1
humilis (With.) J.R. Laudon
incrassata Flörke 9
macilenta Hoffm.1
macilenta var. bacillaris (Genth.) Schaerer1
macrophylla (Schaerer) Stenh. 9
maxima (Asah.) Ahti1
merochlorophaea Asah.1
multiformis G. Merr.1)
ochrochlora Flörke 14
parasitica (Hoffm.) Hoffm.1
peziziformis (With.) J. R. Laundon1
phyllophora Hoffm.1
piedmontensis G. Merr.
pleurota (Flörke) Schaerer1
pocillum (Ach.) Grognot1
polycarpoides Nyl.1
pyxidata (L.) Hoffm1
ramulosa (With.) J. R. Laundon1
rei Schaerer1
robbinsii A. Evans
scabriuscula (Delise) Nyl1
sobolescens Nyl. ex Vainio 9
squamosa Hoffm.1
strepsilis (Ach.) Grognot
subulata (L.) F. H. Wigg.1
sulphurina (Michaux) Fr.1
symphycarpa (Flörke) Fr.1
turgida Hoffm.1
uncialis (L.) F. H. Wigg.
wainioi Savicz1
Clauzadea Hafellner & Bellem.
monticola (Ach. ex Schaerer) Hafellner & Bellem. 9
Cliostomum Fr.
griffithii (Sm.) Coppins1
Collema F. H. Wigg.
bachmanianum (Fink) Degel. 9
coccophorum Tuck. 9
conglomeratum Hoffm.
furfuraceum (Arnold) Du Rietz1
fuscovirens (With.) J.R. Laundon
glebulentum (Nyl. ex Crombie) Degel.1
limosum (Ach.) Ach.1
nigrescens (Hudson) DC.1
polycarpon Hoffm.1
pulcellum Ach. var. leucopeplum
(Tuck.) Degel.1
subflaccidum Degel.1
tenax (Sw.) Ach.1
undulatum Laurer ex Flotow1
Conotrema Tuck.
urceolatum (Ach.) Tuck.1
Cresponea Egea & Torrente
chloroconia (Tuck.) Egea & Torrente1
Cyphelium Ach.
lucidum (Th. Fr.) Th. Fr.1
tigillare (Ach.) Ach.1
Cystocoleus Thwaites
ebeneus (Dillwyn) Thwaites
*Dactylospora Körber
*inquilina (Tuck.) Hafellner 1
†stygia (Berk. & Curt.) Hafellner
Dermatocarpon Eschw.
luridum (With.) J. R. Laundon 1
miniatum (L.) W. Mann 1
moulinsii (Mont.) Zahlbr. 1
Dimelaena Norman
oreina (Ach.) Norman 1
Dimerella Trevisan
lutea (Dickson) Trevisan 1
pineti (Ach.) Vezda 1
Diploschistes Norman
muscorum (Scop.) R. Sant.
scruposus (Schreber) Norman 1
Diplotomma Flotow
alboatrum (Hoffm.) Flotow 1
epipolium (Ach.) Arnold 1
nivalis (Bagl. & Carestia) Hafellner 1
Endocarpon Hedwig
pulvinatum Th. Fr. 1
pusillum Hedwig 1
Ephebe Fr.
lanata (L.) Vainio 1
ocellata Hessen 1
Evernia Ach.
mesomorpha Nyl. 1
prunastri (L.) Ach. 1
Farnoldia Hertel
jurana (Schaerer) Hertel 9
Flavocetraria Kärnefelt & Thell
cucullata (Bellardi) Kärnefelt & Thell 1
Flavoparmelia Hale
baltimorensis (Gyelnik & Fóriss) Hale 14
caperata (L.) Hale 1 (MSC
233)
Flavopunctelia (Krog) Hale
flaventior (Stirton) Hale 1
(MSC 37)
soredica (Nyl.) Hale 1 (MSC
9)
Fuscopannaria P. M. Jørg.
ahlneri (P. M. Jørg.) P. M. Jørg. 1
confusa (P. M. Jørg.) P. M.
Jørg.
leucophaea (Vahl) P. M. Jørg. 1
leucosticta (Tuck.) P. M. Jørg.
praetermissa (Nyl.) P. M. Jørg. 1
Graphis Adans.
scripta (L.) Ach. 1
Gyalecta Ach.
jenensis (Batsch) Zahlbr. 1
truncigena (Ach.) Hepp 1
Haematomma A. Massal
ochroleucum (Necker) J. R. Laundon var.
porphyrium
(Pers.) J. R. Laundon
Heterodermia Trevisan
hypoleuca (Muhl.) Trevisan 1
leucomelos (L.) Poelt 1
obscurata (Nyl.) Trevisan 1
speciosa (Wulfen) Trevisan
Hymenelia Kremp.
epulotica (Ach.) Lutzoni
Hyperphyscia Müll. Arg.
adglutinata (Flörke) H. Mayrh. & Poelt 1
Hypocenomyce M. Choisy
friesii (Ach.) P. James & Gotth. Schneider 1
scalaris (Ach.) M. Choisy 1
Hypogymnia (Nyl.) Nyl.
bitteri (Lynge) Ahti 1
physodes (L.) Nyl. 1
tubulosa (Schaerer) Hav. 1
vittata (Ach.) Parrique 14
Hypotrachyna (Vainio) Hale
revoluta (Flörke) Hale 1
Icmadophila Trevisan
ericetorum (L.) Zahlbr. 1
*Illosporum Martius
*carneum Fr. 1
Imshaugia F.S. Meyer
aleurites (Ach.) S. F. Meyer 1
placorodia (Ach.) S. F. Meyer 1
Ionaspis Th. Fr.
alba Lutzoni 13
lacustris (With.) Lutzoni 9
lavata H. Magn.
Julella Fabre
fallaciosa (Arnold) R.C. Harris 1
†lactea (A. Massal.) R.C. Harris
†Kirschsteiniothelia D. Hawksw.
†aethiops (Berk. & Curt.) D. Hawksw. (syn. Microthelia
micula) 1
Lasallia Mérat
papulosa (Ach.) Llano
Lecania A. Massal.
cyrtella (Ach.) Th. Fr.
dubitans (Nyl.) Th. Fr. 1
naegelii (Hepp) Diederich & v.d. Boom 1
Lecanora (Ach.)
albella (Pers.) Ach. var. albella 1
albella var. rubescens (Imshaug & Brodo) Lumbsch
1
allophana (Nyl.) 1
argentata (Ach.) Malme 1 2
caesiorubella Ach.1
caesiorubella subsp. prolifera (Fink) R. C. Harris
caesiorubella subsp. saximontana Imshaug & Brodo
1
carpinea (L.) Vainio 1
cateilea (Ach.) A. Massal. 1
cenisia Ach. 1
chlarotera Nyl. 2
chlorophaeodes Nyl 14,
cinereofusca H. Magn.2
circumborealis Brodo & Viitik 1
conizaeoides Nyl. ex Crombie 14
crenulata Hook. 14
dispersa (Pers.) Sommerf. 1
expallens Ach.
fuscescens (Sommertf.) Nyl. 1
garovaglii (Körber) Zahlbr. 1
glabrata (Ach.) Malme
hagenii (Ach.) Ach.1
hybocarpa (Tuck.) Brodo 1
impudens Degel. 1
imshaugii Brodo 2
intricata (Ach.) Ach. 1
meridionalis H. Magn. 1
muralis (Schreber) Rabenh 1
opiniconensis Brodo 1
piniperda Körber 1
polytropa (Hoffm.) Rabenh. 1
pseudistera Nyl. 9
pulicaris (Pers.) Ach. 1
rugosella Zahlbr. 1
rupicola (L.) Zahlbr. 1
saligna (Schrader) Zahlbr. 1
sambuci (Pers.) Nyl. 1
strobilina (Sprengel) Kieffer 1
subrugosa Nyl.
symmicta (Ach.) Ach. 1
thysanophora R. C. Harris
varia (Hoffm.) Ach.
wisconsinensis H. Magn. 1
Lecidea Ach.
albofuscescens Nyl. 1
atrobrunnea (Ramond ex Lam. & DC.) Schaerer 1
carnulenta (Tuck.) Fink 1
cyrtidia Tuck. 1
erythrophaea Vainio 1
fuscoatra (L.) Ach. 1
lapicida (Ach.) Ach.1
lapicida var. pantherina Ach. (syn. Lecidea lapicida)
1
lithophila (Ach.) Ach. 1
lurida (Ach.) DC. 1
nylanderi (Anzi) Th. Fr. 1
plana (J. Lahm) Nyl. 1
plebeja Nyl. 1
tessellata Flörke 1
Lecidella Körber
asema (Nyl.) Knoph & Hertel 10
carpathica Körber 1
elaeochroma (Ach.) Hazsl. 1
euphorea (Flörke) Hertel 1
patavina (A. Massal.) Knoph & Leuckert 10
stigmatea (Ach.) Hertel & Leuckert 1
Lepraria Ach.
caesioalba (de Lesd.) J. R. Laundon
eburnea Laundon
incana (L.) Ach. 14
lobificans Nyl. 1
neglecta (Nyl.) Erichsen 1
Leproloma Nyl. ex Crombie
membranaceum (Dickson) Vainio 1
vouauxii (Hue) J. R. Laundon 14
Leptogium (Ach.) Gray
arsenei Sierk 1
burnetiae C.W. Dodge 1
corticola (Taylor) Tuck. 1
cyanescens (Rabenh.) Körber 1
gelatinosum (With.) J. R. Laundon 1
lichenoides (L.) Zahlbr. 1
milligranum Sierk.
plicatile (Ach.) Leighton 1
pseudofurfuraceum P. M. Jørg. (syn. L. furfuraceum)
1
saturninum (Dickson) Nyl. 1
tenuissimum (Dickson) Körber 1
Leptorhaphis Körber
atomaria (Ach.) Szat. 1
†contorta Degel. 1
†epidermidis (Ach.) Th. Fr 1
†parmeca (A. Massal.) Körber 1
Lichinella Nyl.
nigritella (Lettau) Moreno & Egea 1
Lithothelium Müll. Arg.
hyalosporum (Nyl.) Aptroot 1
macrosporum (R.C. Harris) Aptroot 9
phaeosporum (R.C. Harris) Aptroot 9
septemseptatum (R.C. Harris) Aptroot 9
Lobaria (Schreber) Hoffm.
pulmonaria (L.) Hoffm. 1
quercizans Michaux 1
scrobiculata (Scop.) DC. 1
Lobothallia (Clauzade & Roux) Hafellner
alphoplaca (Wahlenb.) Hafellner 1
Lopadium Körber
disciforme (Flotow) Kullhem 1
Loxospora A. Massal.
cismonica (Beltr.) Hafellner
elatina (Ach.) A. Massal. 1
ochrophaea (Tuck.) R.C. Harris
pustulata (Brodo & Culb.) R. C. Harris 1
Massalongia Körber
carnosa (Dickson) Körber
Megalaria Hafellner
laureri (Th. Fr.) Hafellner (syn. Catinaria l.) 1
Megalospora Meyen
porphyritis (Tuck.) R. C. Harris 9
Megaspora (Clauz. & Roux) Hafellner & V. Wirth
verrucosa (Ach.) Hafellner & V. Wirth
Melanelia Essl.
albertana (Ahti) Essl. 9
disjuncta (Erichsen) Essl. 1
elegantula (Zahlbr.) Essl. ) 9
exasperata (De Not.) Essl. 1
exasperatula (Nyl.) Essl 1
fuliginosa (Fr. ex Duby) Essl. 1
hepatizon (Ach.) Thell 1
infumata (Nyl.) Essl. 1
olivacea (L.) Essl. 1
panniformis (Nyl.) Essl. 1
septentrionalis (Lynge) Essl. 1
sorediata (Ach.) Goward & Ahti 1
subargentifera (Nyl.) Essl. 1
subaurifera (Nyl.) Essl. 1
subolivacea (Nyl.) Essl. 1
tominii (Oksner) Essl. 1
trabeculata (Ahti) Essl. 1
Melaspilea Nyl.
arthonioides (Fée) Nyl. 1
deformis (Schaerer) Nyl.
Menegazzia A. Massal.
terebrata (Hoffm.) A. Massal. 1
Micarea Fr.
bauschiana (Körber) V. Wirth & Vezda 9
denigrata (Fr.) Hedl. 1
endocyanea (Tuck. ex Willey) R. C. Harris 9
erratica (Körber) Hertel, Rambold & Pietschmann 1
lignaria (Ach. )Hedl. 1
melaena (Nyl.) Hedl. 1
melanobola (Nyl.) Coppins 9
misella (Nyl.) Hedl. 9
peliocarpa (Anzi) Coppins & R. Sant. 1
prasina Fr. 1
Microcalicium Vainio
†ahlneri Tibell
†disseminatum (Ach.) Vainio 1
Mycobilimbia Rehm.
berengeriana (A. Massal.) Hafellner & V. Wirth 1
[Biatora epixanthoides (Müll. Arg.) Diederich]1
[Biatora carneoalbida (Müll. Arg.) Coppins]1
hypnorum (Lib.) Kalb & Hafellner 1
[Biatora sphaeroides (Dickson) Körber] 14
tetramera (De Not.) W. Brunnbauer 1
Mycoblastus Norman
affinis (Schaerer) Schauer 1
sanguinarius (L.) Norman 1
Mycocalicium Vainio
albonigrum (Nyl.) Fink 1
†subtile (Pers.) Szat. 1
†Mycoglaena Höhnel
†myricae (Nyl.) R.C. Harris 1
Mycoporum Flotow ex Nyl.
compositum (A. Massal.) R.C. Harris
Myelochroa (Asah.) Elix & Hale
aurulenta (Tuck.) Elix & Hale 1
galbina (Ach.) Elix & Hale 1
obsessa (Ach.) Elix & Hale 9
†Naetrocymbe Körber
†fraxini (A. Massal.) R.C. Harris (syn. Arthopyrenia f.)
8
†punctiformis (Ach.) R.C. Harris (syn. Arthopyrenia p.)
1
Nephroma Ach.
bellum (Sprengel) Tuck
helveticum Ach. 1
parile (Ach.) Ach. 1
resupinatum (L.) Ach.
*Nesolechia A. Massal.
*oxyspora (Tul.) A. Massal. 1
Normandina Nyl.
pulchella (Borrer) Nyl. 1
Ochrolechia A. Massal.
androgyna (Hoffm.) Arnold 1
arborea (Kreyer) Almb. 1
mexicana Vainio
pseudopallescens Brodo
trochophora (Vainio) Oshio1
trochophora var. pruinirosella Brodo
Opegrapha Ach.
niveoatra (Borrer) J. R. Laundon 1
prosodea Ach. 1 (MSC 1)
varia Pers. 1 (MSC 7)
viridis (Pers. ex Ach.) Behlen & Desberger 1
Pachyphiale Lönnr.
fagicola (Hepp) Zwackh 1
Pannaria Delise
conoplea (Ach.) Bory 1
pezizoides (Weber) Trevisan 1
rubiginosa (Ach.) Bory 1
Parmelia Ach.
fraudans (Nyl.) Nyl. 1
omphalodes (L.) Ach. 1
saxatilis (L.) Ach. 1
squarrosa Hale 1
sulcata Taylor 1
Parmeliella Müll. Arg.
triptophylla (Ach.) Müll. Arg. 1
Parmelina Hale
quercina (Willd.) Hale 1
Parmeliopsis Nyl.
ambigua (Wulfen) Nyl. 1
capitata R. C. Harris 9
hyperopta (Ach.) Arnold
Parmotrema A. Massal.
arnoldii (Du Rietz) Hale 1
chinense (Osbeck) Hale 1
crinitum (Ach.) M. Choisy 1
hypotropum (Nyl.) Hale 9
margaritatum (Hue) Hale
perforatum (Jacq.) A. Massal.
stuppeum (Taylor) Hale
tinctorum (Delise ex Nyl.) Hale
Peltigera Willd.
aphthosa (L.) Willd. 1
canina (L.) Willd. 1
collina (Ach.) Schrader 1
degenii Gyelnik
didactyla (With.) J.R. Laundon 1
elisabethae Gyelnik 1
evansiana Gyelnik 1
horizontalis (Hudson) Baumg. 1
lepidophora (Vainio) Bitter 1
leucophlebia (Nyl.) Gyelnik 1
malacea (Ach.) Funck 1
membranacea (Ach.) Nyl. 1
neckeri Hepp ex Müll. Arg. 1
Peltigera neopolydactylon (Gyelnik) Gyelnik
polydactylon (Necker) Hoffm. 1
ponojensis Gyelnik
praetextata (Flörke ex Sommerf.) Zopf 1
rufescens (Weiss) Humb. 1
scabrosa Th. Fr. 9
venosa (L.) Hoffm. 1
Pertusaria DC.
alpina Hepp ex Ahles 1
amara (Ach.) Nyl. 1
consocians Dibben (inc P. cupressi Dibben in sched.)
1
dactylina (Ach.) Nyl. 1
leioplaca DC. 1
macounii (Lamb) Dibben 1
multipunctoides Dibben 1
neoscotica Lamb 1
oculata (Dickson) Th. Fr. 1
ophthalmiza (Nyl.) Nyl. 1
propinqua Müll Arg.
pustulata (Ach.) Duby 1
rubefacta Erichsen 1
sommerfeltii (Flörke ex Sommerf.) Fr. 1
trachythallina Erichsen 1
velata (Turner) Nyl. 1
waghornei Hulting 1
†Phaeocalicium A. F. W. Schmidt
†compressulum (Nyl. ex Szat.) A. F. W. Schmidt 1
†curtisii (Tuck.) Tibell 1
†polyporaeum (Nyl.) Tibell 1
†populneum (Brond. ex Duby) A. F. W. Schmidt 1
Phaeographis Müll Arg.
dendritica (Ach.) Müll Arg.
sericea (Eschw.) Müll. Arg.
Phaeophyscia Moberg
adiastola (Essl.) Essl. 1
cernohorskyi (Nádv.) Essl 1
ciliata (Hoffm.) Moberg 1
constipata (Norrlin & Nyl.) Moberg 1
decolor (Kashiw.) Essl.
endococcina (Körber) Moberg 1
endococcinodes (Tuck.) Essl. 1
erythrocardia (Tuck.) Essl.
hirsuta (Mereschk.) Essl. 1
hirtella Essl. 1
hispidula (Ach.) Essl. 1
orbicularis (Necker) Moberg 1
pusilloides (Zahlbr.) Essl. 1
rubropulchra (Degel.) Essl. 1
sciastra (Ach.) Moberg 1
squarrosa Kashiwandani (syn. P. imbricata sensu Essl.)
1
Phlyctis Wallr.
argena (Sprengel) Flotow 1
Physcia (Schreber) Michaux
adscendens (Fr.) H. Olivier 1
aipolia (Ehrh. ex Humb.) Fürnr. 1
americana G. Merr. 1
caesia (Hoffm.) Fürnr. 1
dubia (Hoffm.) Lattau 1
millegrana Degel. 1
phaea (Tuck.) J.W. Thomson 1
stellaris (L.) Nyl. 1
subtilis Degel. 1
tenella (Scop.) DC. 1
wainioi Räsänen
Physciella Essl.
chloantha (Ach.) Essl. 1
Physconia Poelt
detersa (Nyl.) Poelt 1
leucoleiptes (Tuck.) Essl. 14
muscigena (Ach.) Poelt 1
perisidiosa (Erichsen) Moberg
Placidium A. Massal.
lachneum (Ach.) Breuss (syn. Catapyrenium l.)
michelii (A. Massal.) Breuss (syn. Catapyrenium m.) 1
Placynthiella Elenkin
dasaea (Stirton) Tønsberg
icmalea (Ach.) Coppins & P. James 1
oligotropha (J. R. Laundon) Coppins & P. James 1
uliginosa (Schrader) Coppins & P. James 1
Placynthium (Ach.) Gray
asperellum (Ach.) Trevisan
nigrum (Hudson) Gray 1
Platismatia Culb. & C. Culb.
glauca (L.) Culb. & C. Culb. 1
tuckermanii (Oakes) Culb. & C. Culb. 1
Polyblastia A. Massal.
cupularis A. Massal. 1
theleodes (Sommerf.) Th. Fr. 1
Polychidium (Ach.) Gray
muscicolum (Sw.) Gray
Polysporina Vezda
simplex (Davies) Vezda 9
Porpidia Körber
albocaerulescens (Wulfen) Hertel & Knoph 1
calcarea Gowan 1, 7
cinereoatra (Ach.) Hertel & Knoph
crustulata (Ach.) Hertel & Knoph 1
diversa Gowan 1, 7
herteliana Gowan 1,7
macrocarpa (DC.) Hertel & Knoph 1
speirea (Ach.) Kremp.
superba (Körber) Hertel & Knoph
thomsonii Gowan 7
Protoblastenia Zahlbr.) J. Steiner
rupestris (Scop.) J. Steiner 1
siebenhaariana (Körber) J. Steiner
Protoparmelia M. Choisy
badia (Hoffm.) Hafellner 1
Pseudevernia Zopf
consocians (Vainio) Hale & Culb. 1
Pseudocyphellaria Vainio
crocata (L.) Vainio 1
Pseudoparmelia Lynge
cubensis (Nyl.) Elix & Nash (syn. Pseudparmelia leucospora)
Psilolechia A. Massal.
lucida (Ach.) M. Choisy 1
Psora Hoffm.
decipiens (Hedwig) Hoffm.
globifera (Ach.) A. Massal. 1
Psorula Gotth. Schneider
rufonigra (Tuck.) Gotth. Schneider 1
Punctelia Krog
bolliana (Müll. Arg.) Krog 1
borreri (Sm.) Krog 1
hypoleucites (Nyl.) Krog 1
rudecta (Ach.) Krog 1
stictica (Duby) Krog 1
subrudecta (Nyl.) Krog
Pyrenocollema Reinke
tichothecioides (Arnold) R.C. Harris 9
Pyrenopsis (Nyl.) Nyl.
phaeococca Tuck.
Pyrenula A. Massal.
laevigata (Pers.) Arnold 1
pseudobufonia (Rehm.) D.C. Harris 1
Pyrrhospora Körber
elabens (Fr.) Hafellner 1
varians (Ach.) R.C. Harris 1
Pyxine Körber Fr.
sorediata (Ach.) Mont. 1
Ramalina Ach
americana Hale 1
calicaris (L.) Fr. 1
culbersonianum LaGreca 11
dilacerata (Hoffm.) Hoffm. 1
farinacea (L.) Ach. 1
fraxinea (L.) Ach. 1
geniculata Hook. f. & Taylor 1
intermedia (Delise ex Nyl.) Nyl. 1
obtusata (Arnold) Bitter 1
pollinaria (Westr.) Ach. 1
roesleri (Hochst. ex Schaerer) Hue 1
sinensis Jatta 1
thrausta (Ach.) Nyl. 1
Rhizocarpon Ramond ex DC.
badioatrum (Flörke ex Sprengel) Th. Fr. 1
cinereonigrum Vainio
cinereovirens (Müll. Arg.) Vainio 1
disporum (Nägeli ex Hepp) Müll. Arg. 1
distinctum Th. Fr. 1
eupetraeum (Nyl.) Blomb. & Forss. 1
geminatum Körber
geographicum (L.) DC. 1
grande (Flörke ex Flotow) Arnold 1
hochstetteri (Körber) Vainio 1
lavatum (Fr.) Hazsl.
lecanorinum Anders 1
lindsayanum Räsänen (possibly a subsp of R. geographicum)
macrosporum Lynge 1
petraeum (Wulfen) A. Massal.
polycarpum (Hepp) Th. Fr. 1
reductum Th. Fr. (syn. R. obscuratum)
1
submodestum (Vainio) Vainio
umbilicatum (Ramond) Flagey
Rhizoplaca Zopf
chrysoleuca (Sm.) Zopf 1
melanophthalma (DC.) Leuckert & Poelt 1
subdiscrepans (Nyl.) R. Sant.
Rimelia Hale & Fletcher
cetrata (Ach.) Hale & Fletcher 1
reticulata (Taylor) M. Choisy
Rimularia Nyl.
caeca (Lowe) Rambold & Printzen 1
insularis (Nyl.) Rambold & Hertel 1
Rinodina (Ach.) Gray
adirondackii H. Magn.
archaea (Ach.) Arnold 9
ascociscana Tuck. 1
colobina (Ach.) Th. Fr. 1
confragosa (Ach.) Körber 1
degeliana Coppins
efflorescens Malme
excrescens Vainio
exigua (Ach.) Gray 1
degeliana Coppins
efflorescens Malme
halei H. Magn 9
metaboliza Vainio 1
milvina (Wahlenb.) Th. Fr.
oxydata (A. Massal.) A. Massal.
papillata H. Magn.
polyspora Th. Fr.
populicola H. Magn. 1
pyrina (Ach.) Arnold
subminuta H. Magn. 1
tephraspis (Tuck.) Herre 1
turfacea (Wahlenb.) Körber 1
Ropalospora A. Massal.
chlorantha (Tuck.) S. Ekman 6
Sarcogyne Flotow
regularis Körber 1
†Sarea Fr.
†difformis (Fr.) Fr.
†resinae (Fr.) Kuntze
Schismatomma Flotow & Körber ex A. Massal.
decolorans (Turner & Borrer ex Sm.) Clauz. & Vezda
pericleum (Ach.) Branth & Rostrup) 9
Sclerophora Chevall.
nivea (Hoffm.) Tibell 9
Scoliciosporum A. Massal.
chlorococcum (Stenh.) Vezda 1
umbrinum (Ach.) Arnold 1
Solorina Ach.
saccata (L.) Ach. 1
spongiosa (Ach.) Anzi 1
*Sphinctrina Fr.
*anglica Nyl. 1
*leucopoda Nyl. (MSC 2)
*turbinata (Pers.) De Not. 1
Spilonema Bornet
revertens Nyl. 1
Staurothele Norman
areolata (Ach.) Lettau 14
clopimoides (Arnold) J. Stein.
drummondii (Tuck.) Tuck. 1
fissa (Taylor) Zwackh 1
monicae (Zahlbr.) Wetmore
Steinia Körber
geophana (Nyl.) Stein
†Stenocybe (Nyl.) Körber
†major (Nyl.) Körber 1
†pullatula (Ach.) Stein 1
Stereocaulon Hoffm.
condensatum Hoffm. 14
dactylophyllum Flörke 1
glaucescens Tuck.
paschale (L.) Hoffm. 1
pileatum Ach. 1
saxatile H. Magn. 1
subcoralloides (Nyl.) Nyl.
tomentosum Fr. 1
Sticta (Schreber) Ach.
fuliginosa (Hoffm.) Ach. 1
beauvoisii Delise 9, 15
Strangospora Körber
microhaema (Norman) R. Anderson 9
ochrophora (Nyl.) R. Anderson 9
Strigula Fr.
stigmatella (Ach.) R.C. Harris 1
submuriformis (R. C. Harris) R. C. Harris 9
Teloschistes Norman
chrysophthalmus (L.) Fr.
flavicans (Sm.) Norm. 9
Tephromela M. Choisy
atra (Hudson) Hafellner 1
Thelidium A. Massal.
minutulum Körber
olivaceum (Fr.) Körber 9
papulare (Fr.) Arnold
Thelocarpon Nyl. ex Hue
epibolum Nyl. 1
†impressellum Nyl.
laureri (Flotow) Nyl. 1
Thelopsis Nyl.
melathelia Nyl. 1
Thelotrema Ach.
lepadinum (Ach.) Ach. 14
Thermutis Fr.
velutina (Ach.) Flotow 1
Thrombium Wallr.
epigaeum (Pers.) Wallr. 1
Toninia A. Massal.
ruginosa (Tuck.) Herre 1
sedifolia (Scop.) Timdal 1
squalida (Ach.) A. Massal. 1
superioris Timdal 17
Trapelia M. Choisy
coarctata (Sm.) M. Choisy
involuta (Taylor) Hertel 1
placodioides Coppins & P. James 1)
Trapeliopsis Hertel & Gotth. Schneider
flexuosa (Fr.) Coppins & P. James 1
gelatinosa (Flörke) Coppins & P. James 1
granulosa (Hoffm.) Lumbsch 1
viridescens (Schrader) Coppins & P. James 1
Trichithelium Müll. Arg.
aeneum (Wallr.) R. C. Harris 9
Trypethelium Sprengel
virens Tuck. ex Michner
Tuckermannopsis Gyelnik
americana (Sprengel) Hale 1
ciliaris (Ach.) Gyelnik 1
fendleri (Nyl.) Hale 1
orbata (Nyl.) M.J. Lai 1
sepincola (Ehrh.) Hale 1
Umbilicaria Hoffm.
americana Poelt & T. Nash 14
deusta (L.) Baumg. 1
hyperborea (Ach.) Hoffm. 1
mammulata (Ach.) Tuck. 1
muehlenbergii (Ach.) Tuck. 1
phaea Tuck. 1
polyphylla (L.) Baumg. 1
torrefacta (Lightf.) Schrader 1
vellea (L.) Hoffm. 1
virginis Schaerer 14
Usnea Dill. ex Adans.
angulata Ach. 9
cavernosa Tuck. 1
ceratina Ach. 1
cornuta Körber
diplotypus Vainio
filipendula Stirton (syn. U dasypoga for N. America)
1)
fulvoreagens (Räsänen) Räsänen
glabrescens (Nyl. ex Vainio) Vainio
hirta (L.) F.H. Wigg. 1
lapponica Vainio 1
longissima Ach. 1
mutabilis Stirton 9
rubicunda Stirton
subfloridana Stirton 1
subfusca Stirton
subscrabosa Mot.
substerilis Mot.
wasmuthii Räsänen
Verrucaria Schrader
aethiobola Wahlenb. 1
elaeomelaena (A. Massal.) Arnold 9
funckii (Sprengel) Zahlbr. 1
glaucovirens Grummann 1
macrostoma forma furfuracea B.
de Lesd.
margacea (Wahlenb) Wahlenb. 1
muralis Ach. 1
nigrescens Pers. 1
rheitrophila Zschacke
viridula (Schrader) Ach. 1
Vulpicida J.-E. Mattsson & M. J. Lai
pinastri (Scop.) J.-E. Mattsson & M. J. Lai 1
Xanthoparmelia (Vainio) Hale
angustiphylla (Gyelnik) Hale
conspersa (Ehrh. ex Ach.) Hale 1
cumberlandia (Gyelnik) Hale 1
hypomelaena (Hale) Hale 9
lineola (E. C. Berry) Hale 14
mexicana (Gyelnik) Hale 1
plittii (Gyelnik) Hale
somloënsis (Gyelnik) Hale 14
tasmanica (Hook. f. & Taylor) Hale 1
Xanthoria (Fr.) Th. Fr.
candelaria (L.) Th. Fr. 1
elegans (Link) Th. Fr. 1
fallax (Hepp) Arnold 1
fulva (Hoffm.) Poelt & Petutschnig 12
hasseana Räsänen 12
polycarpa (Hoffm.) Rieber 1
sorediata (Vainio) Poelt 1
ulophyllodes Räsänen 12
Xylographa (Fr.) Fr.
disseminata Willey 1
parellela (Ach. & Fr.) Behlen & Desberger 1
vitiligo (Ach.) J.R. Laundon 1
KEY
* lichenicolous fungi
† non-lichenized fungi
Notes
Added to list
Arthonia vinosa Leighton -
the specimen in MICH provisionally determined as A. helvola is better
placed here as the ascospores are mostly (1-)2 septate with only a few
3-septate.
Arthopyrenia ?cinereopruinosa (Schaerer)A.
Massal. - a specimen in MICH from
Isle Royale NP (Keweenaw Co.) described as ‘like A. lapponica, but
smaller in all respects’ by Harris is probably this species.
Aspicilia grisea Arnold -
a specimen in MICH collected from Isle Royale NP (Keweenaw Co.) is referable
to this taxon. This is the first record from N. America.
Caloplaca ahtii Søchting - several specimens in MSC were referred to this taxon by Dr. Søchting.
Caloplaca xanthostigmoidea (Räsänen) Zahlbr. - several specimens in MSC have been referred to this taxon by Dr Wetmore.
Fuscopannaria confusa (P. M.
Jørg.) P. M. Jørg. - The
Bryologist 103(4):
670-704.
Lecanora thysanophora R. C. Harris
- The Bryologist 103(4):
790-793.
Sclerophora nivea (Hoffm.) Tibell
- inadvertently omitted from the published list. The species is reported
by Harris (1997).
Verrucaria macrostoma Dufour
ex DC. f. furfuracea B. de Lesd.
- a specimen in MSC from Baker Woodlot on the MSU campus, previously identified
as Endocarpon pusillum, is refered here. It is the sorediate
morph of V. macrostoma and apparently new to N. America.
Removed from List
Aspicilia calcarea (L.) Mudd –
most Michigan records appear to be referable to A. contorta (C.
Wetmore pers. comm.).
Usnea glabrata (Ach.) Vainio
- Michigan specimens previously referred to U. sorediifera are U.
lapponica.
Other Changes
Rhizocarpon reductum Th. Fr. (syn.
R.obscuratum)
- Fryday (2000) showed that the name R. obscuratum had been mis-applied
and that the species usually known by that name was better called R.
reductum.
Appendix - Excluded Taxa
Collections of the following taxa have been recorded from Michigan but
have not been included in the current Checklist.
Mis-identifications for N. America
Anaptychia ciliaris (L.) Körber (for North America = A
. setifera) MSC (38)
Arthopyrenia rhyponta (Ach.) A. Massal. MICH (1)
Bacidia incompta (Borrer ex Hook.) Anzi, National Park
Bacidia sabuletorum (Schreber) Lettau (syn. Mycobilimbia
s.) National Park, MSC (41)
Eopyrenula leucoplaca (Wallr.) R.C. Harris, National Park
Lecanora argopholis (Ach.) Ach. (L. frustulosa for N.
America) National Park, MSC (16)
Ochrolechia pallescens (L.) A. Massal.MICH (1)
Pertusaria pertusa (for North America = P. consocians),
reported in Medlin 1996
Physconia distorta (With.) J.R. Laundon, National Park, MSC
(3)
Physconia grisea (Lam.) Poelt, MSC (1)
Pyrenula nitida (Weigel) Ach., MICH (1)
Ramalina fastigiata (Pers.) Ach. (probably = R. americana)
MSC (38)
Sticta wiegelii (Ach.) Vainio, MICH (1)
Usnea plicata (L.) Weber, MICH (1)
Rhizocarpon plicatile (Leighton) A.L. Smith (possibly R.
rubescens), National Park
Xanthoparmelia hypopsila (Müll. Arg.) Hale (most specimens
are X. angustiphylla), National Park, MSC (4)
Xanthoparmelia taractica (Kremp.) Hale (eastern N. A. specimens
are mostly X. somloënsis), National Park, MSC (26)
Uncertain Identification
Bryoria lanestris (Ach.) Brodo & D. Hawksw., MSC (2)
Bryoria nadvornikiana (Gyelnik) Brodo & D. Hawksw., National
Park, MSC (30)
Calicium italicum nomen confusum MSC (1)
Cladonia subtenuis (Abbayes) Hale & Culb., MSC (1)
Dermatocarpon reticulatum H. Magn., National Park, MSC (2)
Lasallia pustulata (L.) Mérat, MSC (3)
Dubious Locality
Alectoria sarmentosa (Ach.) Ach. subsp. sarmentosa -
One specimen in MSC from 'Chatham MI' (UP) is probably mislabelled (I.M.
Brodo)
Taxa not on N. American Checklist (Esslinger 1998)
Arthonia helvola (Nyl.) Nyl. MICH (1)
Caloplaca pyracea (Ach.) Th. Fr., annotated by U. Søchting
(June 1999) MSC (41)
Cladonia cristatella forma ramosa Tuck., reported in
Manierre 1999
Cladonia cristatella forma squamosissima Robb., reported
in Manierre 1999
Heterodermia boreale Imsh. in ed., MSC (33)
Heterodermia spathulata Imsh. H. galactophylla sensu
Kurokawa, MSC (14)
Ramalina cainii H. Magn., annotated by Magnusson MSC (2)
Ramalina confusa H. Magn., annotated by Magnusson MSC (6)
Ramalina michiganensis H. Magn., annotated by Magnusson MSC
(2)
Rinodina magnussonii Sheard, MICH (6)
Rinodina verrucosa Sheard in ed., MSC (1)
References
1 Wetmore, C.M. 1997. The Midwest National
Parks Project (MNPP), Checklists of lichens. http://www.ies.wisc.edu/scripts/brd/lichpal.idc
2 Brodo, I.M. 1984. The North American
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3 Esslinger, T. L. & Egan, R. S. 1995. A sixth checklist
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4 Esslinger, T. L. 1997. A cumulative checklist
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(First Posted 1 December 1997, Most Recent Update 15 May 2000), Fargo, North
Dakota.
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6 Ekman, S. 1996. The corticolous
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8 Harris, R.C. 1973. The corticolous
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14 Manierre, W.R. 1999. Bryophytes
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16 Thomson, J.W. (2003) Lichens
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17 Timdal, E 1992: A monograph of
the genus Toninia (Lecideaceae, Ascomycetes). Opera Botanica110:
1-137.
18 Wetmore, C.M. 1994. The lichen
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apothecia. Mycologica 86 (6): 813-838.
19 Wetmore, C.M. 1996. The Caloplaca
sideritis group in North and Central America. The Bryologist 99:
292-314.
20 Wetmore, C.M. unpublished. Keys
to the lichens of Minnesota. St. Paul, Minnesota: University of Minnesota.
21 Wetmore, C.M. & E. I. Kärnefelt.
1998. The lobate and subfruticose species of Caloplaca in North
and Central America. The Bryologist 101: 230-255.
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