Microlichens of New England

Microlichen

| A | B | C | D | E | F | G | H | I-K | L | M | N-O | P-Q | R | S | T | U-Z |

Abrothallus microspermus Tul.

ME (P)

Abrothallus parmeliarum (Sommerf.) Arnold

CT,ME (P)

Acarospora amphibola Wedd.

+MA (R)

Acarospora canadensis H. Magn.

CT (R)

Acarospora citrina (Taylor) Zahlbr.

CT (R)

Acarospora fuscata (Schrader) Arnold

CT,+MA,ME,NH,RI,VT (R)

Acarospora glaucocarpa (Ach.) Körber

+MA,VT (R)

Acarospora heppii (Nägeli ex Hepp) Nägeli ex Körber

CT,+MA (R)

Acarospora molybdina (Wahlenb.) Trevisan

ME (R)

Acarospora saepincola H. Magn.

+MA (R)

Acarospora schleicheri (Ach.) A. Massal.

CT (R)

Acarospora sinopica (Wahlenb.) Körber

ME,NH,VT (R)

Acarospora smaragdula (Wahlenb.) A. Massal.

CT,+MA,ME,RI,VT (R)

Acrocordia cavata (Ach.) R. C. Harris

+MA,ME (T)

Acrocordia gemmata (Ach.) A. Massal.

+MA,ME,RI,VT (T)

Acrocordia megalospora (Fink) R. C. Harris

CT,MA,ME (T)

Adelolecia kolaensis (Nyl.) Hertel & Rambold

(R)

Agonimia gelatinosa (Ach.) Brand & Diederich

NH (S)

Agonimia opuntiella (Buschardt & Poelt) Vezda

CT (S)

Agonimia tristicula (Nyl.) Zahlbr.

ME (S)

Agrum rufum (Pers.) Fr.

MA (P)

Amandinea dakotensis (H. Magn.) P. May & Sheard

ME,VT (T)

Amandinea milliaria (Tuck.) P. May & Sheard

CT,+MA,ME,NH,RI,VT (T)

Amandinea polyspora (Willey) E. Lay & P. May

CT,+MA,ME,NH,RI (R,S,T)

Amandinea punctata (Hoffm.) Coppins & Scheid.

CT,+MA,ME,NH,RI,VT (R,S,T)

Amygdalaria elegantior (H. Magn.) Hertel & Brodo

(R)

Amygdalaria panaeola (Ach.) Hertel & Brodo

NH,VT (R)

Anisomeridium biforme (Borrer) R. C. Harris

CT,+MA,ME (T)

Anisomeridium carinthiacum (Steiner) R. C. Harris

CT,MA (R)

Anisomeridium distans (Willey) R. C. Harris

CT,MA (R)

Anisomeridium leuochlorum (Müll. Arg.) R. C. Harris

MA (T)

Anisomeridium polypori (Ellis & Everh.) M. E. Barr (Barr et al. 1996)

CT,+MA,ME (T)

Anthracothecium staurosporum (Tuck. ex Willey) Zahlbr.

MA (T)

Arthonia albofuscescens Tuck.

MA,ME,NH (T)

Arthonia byssacea (Weigel) Almq.

MA,ME,NH,VT (T)

Arthonia caesia (Flotow) Körber

CT,+MA,ME,RI,VT (T)

Arthonia caudata Willey

+MA (T)

Arthonia cinnabarina (DC.) Wallr.

(T)

Arthonia cinnereopruinosa Schaerer

ME,NH (T)

Arthonia cupressina Tuck.

MA (T)

Arthonia cytisi A. Massal.

MA (T)

Arthonia didyma Körber

MA,ME,NH,VT (T)

Arthonia diffusa Nyl.

ME,NH (T)

Arthonia diffusella Fink

ME,NH (T)

Arthonia dispersa (Schrader) Nyl.

CT,MA,ME,NH (T)

Arthonia epipastoides Nyl.

MA (T)

Arthonia excedens Nyl.

(T)

Arthonia exilis (Flörke) Anzi

MA,ME (T)

Arthonia hamamelidis Nyl.

MA (P)

Arthonia helvola (Nyl.) Nyl.

CT,MA (T)

Arthonia hypobela (Nyl.) Zahlbr

MA (T)

Arthonia impallens Nyl.

(T)

Arthonia incarnata Th. Fr. ex Almq.

NH (T)

Arthonia lapidicola (Taylor) Branth & Rostrup

+MA (R)

Arthonia lecideella Nyl.

CT,+MA,ME,VT (T)

Arthonia leucopellaea (Ach.) Almq.

+MA (T)

Arthonia luridoalba Nyl.

ME,NH (T)

Arthonia mediella Nyl.

(T)

Arthonia patellulata Nyl.

MA,ME,NH (T)

Arthonia phaeobaea (Norman) Norman

ME (R)

Arthonia pinastri Anzi

MA (T)

Arthonia platygraphidea Nyl.

ME (T)

Arthonia polymorpha Ach.

(T)

Arthonia pruinata (Pers.) A. L. Sm.

(T)

Arthonia punctiformis Ach.

CT,+MA,ME,VT (T)

Arthonia pyrrhuliza Nyl.

MA (T)

Arthonia quintaria Nyl.

MA (T)

Arthonia radiata (Pers.) Ach.

CT,+MA,ME,NH,VT (T)

Arthonia reniformis (Pers.) Ach.

(T)

Arthonia sexlocularis Zahlbr.

(T)

Arthonia siderea Degel.

ME (T)

Arthonia spadicea Leighton

MA,NH (T)

Arthonia subastroidella Nyl.

MA (T)

Arthonia subminutissima Nyl.

MA (T)

Arthonia subminutula Nyl.

MA (T)

Arthonia taedescens Nyl.

MA (T)

Arthonia terrigena Nyl.

MA (S)

Arthonia varians (Davies) Nyl.

MA (P)

Arthonia xylographica Nyl.

MA (T)

Arthopyrenia analepta (Ach.) A. Massal.

MA,ME (T)

Arthopyrenia cerasi (Schrader) A. Massal.

(T)

Arthopyrenia cinnereopruinosa (Schaerer) A. Massal.

VT (T)

Arthopyrenia degelii R. C. Harris

MA (T)

Arthopyrenia lyrata R. C. Harris

CT (T)

Arthothelium ruanum (A. Massal.) Körber

MA,ME,NH,VT (T)

Arthothelium spectabile A. Massal.

CT,NH (T)

Arthothelium taediosum (Nyl.) Müll. Arg.

CT,MA (T)

Arthrorhaphis citrinella (Ach.) Poelt

ME,NH (S)

Arthrosporum populorum A. Massal.

MA,ME (T)

Aspicilia caesiocinerea (Nyl. ex Malbr.) Arnold

CT,+MA,ME,NH (R)

Aspicilia calcarea (L.) Mudd

NH (R)

Aspicilia cinerea (L.) Körber

CT,+MA,ME,NH,RI,VT (R)

Aspicilia contorta (Hoffm.) Kremp.

(R)

Aspicilia elevata (Lynge) J. W. Thomson

CT (R)

Aspicilia gibbosa (Ach.) Körber

CT,+MA,ME,NH,RI,VT (R)

Aspicilia laevata (Ach.) Arnold

CT,MA,ME,NH,VT (R)

Aspicilia moenium (Vainio) Thor & Timdal

+MA,NH (R)

Aspicilia verrucigera Hue

+MA,ME,VT (R)

Aspilidea myrinii (Fr.) Hafellner

(R)

Bacidia arceutina (Ach.) Arnold

MA,ME (T)

Bacidia bagliettoana A. Massal. & De Not.) Jatta

CT,MA,NH,VT (S,T)

Bacidia beckhausii Körber

MA,NH (T)

Bacidia circumspecta Nyl. ex Vainio) Malme

MA,VT (T)

Bacidia diffracta S. Ekman

+MA,VT (T)

Bacidia igniarii (Nyl.) Oksner

+MA (T)

Bacidia granosa (Tuck.) Zahlbr.

CT,VT (T)

Bacidia laurocerasi (Delise ex Duby) Zahlbr.subsp. laurocerasi

CT,+MA,ME,NH,VT (T)

Bacidia microcarpa (Th. Fr.) Lettau

(S)

Bacidia polychroa (Th. Fr.) Körber

CT,MA,ME,NH,VT (T)

Bacidia rosella (Pers.) De Not.

CT,VT (T)

Bacidia rubella (Hoffm.) A. Massal.

CT,+MA,ME,NH,VT (T)

Bacidia rubidofusca (Willey) Zahlbr.= possibly a species of Gyalidea (Ekman 1996)

+MA (T)

Bacidia schweinitzii (Fr. ex E. Michener) A. Schneider

CT,+MA,ME,NH,RI,VT (T)

Bacidia scopulicola (Nyl.) A. L. Sm.

+MA (R)

Bacidia suffusa (Fr.) A. Schneider

CT,MA,ME,VT (T)

Bacidia trachona (Ach.) Lettau

MA,ME,VT (R)

Bacidina arnoldiana (Körber) Wirth & Vezda

+MA (R)

Bacidina assulata (Körber) S. Ekman

MA (R)

Bacidina delicata (Leight.) Wirth & Vezda

+MA (R)

Bacidina egenula (Nyl.) Vezda

CT,+MA (R)

Bacidina inundata (Fr.) Vezda

CT,+MA,ME,NH,VT (R)

Baculifera curtisii (Tuck.) Marbach

CT,+MA (T)

Biatora botryosa Fr. (Printzen 1995)

CT,NH (T)

Biatora globulosa (Flörke) Fr.

MA,NH (T)

Biatora helvola Körber ex Hellbom (Printzen 1995)

+MA,ME,NH,VT (T)

Biatora longispora (Degal.) Prinzten ined

CT,+MA,ME,NH,RI,VT (T)

Biatora pycnidiata Printzen ined.

ME (T)

Biatora toensbergii Holien & Printzen

ME (T)

Biatora turgidula (Fr.) Nyl.

MA,ME,NH (T)

Biatora vernalis (L.) Fr.

CT,+MA,ME,NH,VT (S,T)

Biatorella hemisphaerica Anzi

(S)

Botryolepraria lesdainii (Hue) Canals, Hernández, Mariné, Gómez-Bolea & Lilimona

CT (T)

Brigantiaea leucoxantha (Sprengel) R. Sant. & Hafellner

ME (T)

Bryophagus gloeocapsa Nitschke ex Arnold

NH,VT (S)

Buellia aethalea (Ach.) Th. Fr.

CT,MA,ME (R)

Buellia badia (Fr.) A. Massal.

CT,+MA,ME (R,T)

Buellia lepidastra (Tuck.) Tuck.

CT,MA,VT (R)

Buellia maculata Bungartz

CT,+MA (R)

Buellia schaereri De Not.

CT,MA,ME,NH,VT (T)

Buellia sequax (Nyl.) Zahlbr.

(T)

Buellia spuria (Schaerer) Anzi

CT,MA,VT (R)

Buellia stillingiana J. Steiner

CT,+MA,ME,NH,RI,VT (T)

Calicium abietinum Pers.

ME,NH,VT (T)

Calicium adspersum Pers.

MA,NH (T)

Calicium glaucellum Ach.

ME,NH (T)

Calicium lenticulare Ach.

MA,ME,NH,RI,VT (T)

Calicium parvum Tibell

ME,NH,VT (T)

Calicium quercinum Pers.

NH (T)

Calicium salicinum Pers.

MA,ME,NH,RI,VT (T)

Calicium trabinellum (Ach.) Ach

MA,ME,NH,VT (T)

Calicium viride Pers.

ME,NH (T)

Caloplaca arenaria (Pers.) Müll. Arg.

+MA,ME (R)

Caloplaca atrosanguinea (G. Merr.) Lamb

+MA (R)

Caloplaca camptidia (Tuck.) Zahlbr.

MA (T)

Caloplaca cerina (Ehrh. ex Hedwig) Th. Fr.

CT,+MA,ME,NH,RI,VT (R,T)

Caloplaca cirrochroa (Ach.) Th. Fr.

+MA (R)

Caloplaca chlorina (Flotow) H. Olivier

+MA (R)

Caloplaca cirrochroa (Ach.) Th. Fr.

VT (R)

Caloplaca citrina (Hoffm.) Th. Fr.

CT,+MA,VT (R)

Caloplaca epithallina Lynge

MA,ME,RI (P)

Caloplaca feracissima H. Magn.

CT,+MA (R)

Caloplaca ferruginea (Hudson) Th. Fr.

CT,+MA,NH,RI (T)

Caloplaca flavorubescens (Hudson) J. R. Laundon

CT,+MA,ME,NH,RI,VT (R)

Caloplaca flavovirescens (Wulfen) Dalla Torre & Sarnth.

CT,+MA,ME,NH,VT (R)

Caloplaca fraudans (Th. Fr.) H. Olivier

ME (R)

Caloplaca holocarpa (Hoffm. ex Ach.) M. Wade

CT,+MA,ME,NH,VT (R,T)

Caloplaca lithophila H. Magn.

MA,ME,NH (R)

Caloplaca microphyllina (Tuck.) Hasse

CT,+MA,ME,NH,RI (R,T)

Caloplaca microthallina (Wedd.) Zahlbr.

+MA,ME,NH (R)

Caloplaca pollinii (A. Massal.) Jatta

CT,+MA,RI,VT (T)

Caloplaca saxicola (Hoffm.) Nordin

+MA,NH,VT (R)

Caloplaca sideritis (Tuck.) Zahlbr.

CT,MA,RI,VT (R)

Caloplaca scopularis (Nyl.) Lettau

CT,+MA,ME,NH,RI (R)

Caloplaca subsoluta (Nyl.) Zahlbr.

CT,+MA,ME,VT (R,S)

Caloplaca verruculifera (Vainio) Zahlbr.

+MA,ME,NH (R)

Caloplaca vitellinula (Nyl.) H. Olivier

RI (R)

Caloplaca xanthostigmoidea (Räsänen) Zahlbr.

+MA,ME (T)

Calvitimela aglaea (Sommerf.) Hafellner

NH (R)

Candelariella arctica (Körber) R. Sant.

MA (R)

Candelariella aurella (Hoffm.) Zahlbr.

+MA,ME (R)

Candelariella efflorescens R. C. Harris & W. R. Buck

CT,+MA,ME,NH,VT (T)

Candelariella vitellina (Hoffm.) Müll. Arg.

CT,+MA,ME,NH,RI,VT (R,T)

Carbonea intrusa (Th. Fr.) Rambold & Triebel

ME (R)

Catillaria chalybeia (Borrer) A. Massal.

ME (R)

Catillaria flavens (Willey) Fink

MA (R)

Catillaria glauconigrans (Tuck.) Hasse

+MA (T)

Catillaria heeri (Hepp) H. Olivier

MA (P)

Catillaria lenticularis (Ach.) Th. Fr.

(R)

Catillaria nigroclavata (Nyl.) Schuler

MA,ME (T)

Catinaria atropurpurea (Schaerer) Vezda & Poelt

CT,MA,ME,NH,VT (T)

Catolechia walenbergii (Ach.) Körber

NH (S)

Cecidonia xenophana (Körber) Rambold & Triebel

ME (P)

Chaenotheca brachypoda (Ach.) Tibell

ME (T)

Chaenotheca brunneola (Ach.) Müll. Arg.

MA,ME,NH,VT (T)

Chaenotheca chlorella (Ach.) Müll. Arg.

ME (T)

Chaenotheca chrysocephala (Turner ex Ach.) Th. Fr.

MA,ME,NH,RI,VT (T)

Chaenotheca cinerea (Pers.) Tibell

ME,NH (T)

Chaenotheca ferruginea (Turner & Borrer) Mig.

MA,ME,NH,VT (T)

Chaenotheca furfuracea (L.) Tibell

CT,MA,ME,NH,VT (R,S,T)

Chaenotheca gracillima (Vainio) Tibell

ME (T)

Chaenotheca hispidula (Ach.) Zahlbr.

ME,NH,VT (T)

Chaenotheca hygrophila Tibell

ME (T)

Chaenotheca laevigata Nádv.

ME,NH,VT (T)

Chaenotheca nitidula Tibell

ME (T)

Chaenotheca phaeocephala (Turner) Th. Fr.

MA,ME,NH,VT (T)

Chaenotheca sphaerocephala Nádv. (Selva & Tibell 1999)

ME (T)

Chaenotheca stemonea (Ach.) Müll. Arg.

MA,ME,NH (T)

Chaenotheca trichialis (Ach.) Th. Fr.

MA,ME,NH,RI,VT (T)

Chaenotheca xyloxena Nádv.

MA,ME,NH,VT (T)

Chaenothecopsis brevipes Tibell

ME (P)

Chaenothecopsis consociata (Nádv.) A. F. W. Schmidt

ME,NH (P)

Chaenothecopsis debilis (Turner & Borrer ex Sm.) Tibell

CT,ME,NH,VT (T)

Chaenothecopsis edbergii Selva & Tibell

NH (T)

Chaenothecopsis pusilla (Ach.) A. F. W. Schmidt

ME,NH,VT (T)

Chaenothecopsis pusiola (Ach.) Vainio

MA,ME,NH,VT (T)

Chaenothecopsis rubescens Vainio

ME (P,T)

Chaenothecopsis savonica (Räsänen) Tibell

MA,ME,NH,VT (P)

Chaenothecopsis viridialba (Kremp.) A. F. W. Schmidt

ME,NH (T)

Chaenothecopsis viridireagens (Nádv.) A. F. W. Schmidt

MA,ME,NH,VT (T)

Chrismofulvea dialyta (Nyl.) Marbach

CT,+MA,ME,NH,VT (T)

Chrysothrix candelaris (L.) J. R. Laundon

ME,VT (T)

Chrysothrix chlorina (Ach.) J. R. Laundon

ME,NH (T)

Clauzadea immersa (Hoffm.) Hafellner & Bellem.

(R)

Cliostomum griffithii (Sm.) Coppins

+MA,ME,NH,VT (T)

Cliostomum vitellinum Gowan

+MA (T)

Clypeococcum hypocenomycis D. Hawksw.

ME (P)

Coenogonium luteum (Dicks.) Kalb & Lücking

+MA,ME,NH,VT (T)

Coenogonium pineti (Ach.) ined.

CT,+MA,ME,VT (T)

Collemopsidium halodytes (Nyl.) Grube & B. D. Ryan

CT,+MA,ME,RI (R)

Collemopsidium sublitorale (Leighton) Grube & B. D. Ryan

+MA,ME,NH,RI (R)

Coniarthonia pyrrhula (Nyl.) Grube

+MA,NH,RI,VT (T)

Coniocybe gracilescens Willey

MA (T)

Conotrema urceolatum (Ach.) Tuck.

CT,+MA,ME,NH,RI,VT (T)

Cornutispora ciliata Kalb.

ME (P)

Crespnea chloroconia (Tuck.) Egea & Torrente

ME,NH,VT (T)

Crespnea premnea (Ach.) Egea & Torrente

(T)

Cryptothele granuliformis (Nyl.) Henssen

(R)

Cryptothele permiscens (Nyl.) Th. Fr.

MA (R)

Cybebe gracilenta (Ach.) Tibell

ME (R,S,T)

Cyphelium inquinans (Sm.) Trevisan

VT (T)

Cyphelium lucidum (Th. Fr.) Th. Fr.

ME,NH,VT (T)

Cyphelium sessile (Pers.) Trevisan

MA (P)

Cyphelium tigillare (Ach.) Ach.

CT,+MA,ME,NH,RI,VT (T)

Dactylospora glaucomarioides (Willey ex Tuck.) Hafellner

MA (P)

Dactylospora inquilina (Tuck.) Hafellner

(P)

Dactylospora pertusariicola (Willey ex Tuck.) Hafellner

MA (P)

Dactylospora saxatilis (Schaerer) Hafellner var. saxatilis

VT (P)

Dictyocatenulata alba Finlay & E. F. Morris

CT,MA,ME,NH (T)

Dimelaena oreina (Ach.) Norman

CT,+MA,ME,NH,RI,VT (R)

Diploschistes actinostomus (Ach.) Zahlbr.

CT,MA,ME (R)

Diploschistes badius Lumbsch & Elix

MA (R)

Diploschistes gypsaceus (Ach.) Zahlbr.

RI (R,S)

Diploschistes muscorum (Scop.) R. Sant. subsp. muscorum

CT,+MA,ME,NH,RI,VT (R,S)

Diploschistes scruposus (Schreber) Norman

CT,+MA,ME,NH,RI,VT (R)

Diplotomma alboatrum (Hoffm.) Flotow

CT,+MA,ME,RI,VT (R,T)

Diplotomma epipolium (Ach.) Arnold

ME (R)

Distropyrenis americana Aproot

CT (T)

Endocarpon pallidum Ach.

ME (S)

Endocarpon pulvinatum Th. Fr.

VT (R)

Endocarpon pusillum Hedwig

CT,+MA,ME (R,S)

Enterographa lecanoroides R. C. Harris

(S)

Eopyrenula intermedia Coppins

MA,ME (T)

Epigloea intermedia Döbbeler

CT (S)

Euopsis granatina (Sommerf.) Nyl.

ME,NH (R)

Frutidella caesioatra (Schaerer) Kalb

NH (R)

Fuscidea arboricola Coppins & Tønsberg

CT,+MA,ME (T)

Fuscidea cyathoides (Ach.) V. Wirth & Vezda

+MA,NH,VT (R)

Fuscidea lowensis (H. Magn.) R. Anderson & Hertel

NH (R)

Fuscidea mollis (Wahlenb.) V. Wirth & Vezda

MA,NH (R)

Fuscidea pusilla Tønsberg

CT,MA (T)

Fuscidea recensa (Stirton) Hertel, V. Wirth & Vezda

+MA,ME,VT (R)

Fuscidea subreagens (H. Magn.) Oberholl. & V. Wirth

VT (R)

Gassicurtia elizae (Tuck.) Marbach

MA,VT (T)

Gassicurtia vernicoma (Tuck.) Marbach

+MA (R,T)

Graphis elegans

NH (T)

Graphis eulectra Tuck.

NH,VT (T)

Graphis intricata Fée

(T)

Graphis lineola Ach.

(T)

Graphis scripta (L.) Ach.

CT,+MA,ME,NH,RI,VT (T)

Gyalecta flotowii Lettau

MA (T)

Gyalecta geoica (Wahlenb. ex Ach.) Ach.

MA (S)

Gyalecta jenensis (Batsch) Zahlbr.

RI,VT (R)

Gyalecta truncigena (Ach.) Hepp

ME (T)

Haematomma persoonii (Fée) Massal.

(T)

Hafellia arnoldii (Servít) Hafellner & Türk

ME,NH,VT (T)

Hafellia disciformis (Fr.) Marbach & H. Mayrhofer

CT,+MA,ME,NH,RI,VT (T)

Heleocarpon crassipes Th. Fr.

VT (R,S,T)

Heterocarpon ochroleucum (Tuck.) Müll. Arg.

VT (R)

Hymenella epulotica (Ach.) Lutzoni

VT (R)

Icmadophila ericetorum (L.) Zahlbr.

ME,NH,VT (S)

Ionaspis alba Lutzoni

MA (R)

Ionaspis lacustris (With.) Lutzoni

MA,ME,NH (R)

Ionaspis lavata H. Magn.

(R)

Ionaspis odora (Ach.) Th. Fr. ex Stein

MA,NH (R)

Japewia tornoënsis (Nyl.) Tønsberg

ME,NH (T)

Julella fallaciosa (Arnold) R. C. Harris

CT,+MA,ME,NH,VT (T)

Julella lactea (A. Massal.) M. E. Barr

CT,MA,ME,NH (T)

Julella sericea (A. Massal.) Coppins Not in North America (Harris 1995a)

MA,ME,NH,VT

Lecanactis abietina (Ach.) Körber

ME (T)

Lecania cuprea Massal.) v. d. Boom & Coppins

(R)

Lecania cyrtella (Ach.) Th. Fr.

ME,NH,VT (T)

Lecania dubitans (Nyl.) A. L. Sm.

MA (T)

Lecania erysibe (Ach.) Mudd

MA (R)

Lecania fuscella (Schaerer) Körber

MA,NH (T)

Lecania naegelii (Hepp) Diederich & v.d. Boom

CT,MA,ME (T)

Lecania nylanderiana A. Massal.

MA,NH (R)

Lecania pepegospora H. Magn.

CT (R)

Lecanora actophila Wedd.

(R)

Lecanora albella (Pers.) Ach. var. albella

CT,+MA,ME,NH,RI,VT (T)

Lecanora albella var. rubescens (Imshaug & Brodo) Lumbsch

ME,VT (T)

Lecanora albellula Nyl.

NH,ME (T)

Lecanora albescens (Hoffm.) Branth & Rostrup

+MA,ME (R)

Lecanora allophana Nyl.

CT,+MA,ME,NH,RI,VT (R,T)

Lecanora argentata (Ach.) Malme

CT,+MA,ME,NH,VT (T)

Lecanora argentea Oksner & Volkova

CT,MA,ME,RI,VT (R)

Lecanora argopholis (Ach.) Ach.

ME,NH,VT (R)

Lecanora beringii Nyl. ("behringii")

(R)

Lecanora bicincta Ramond

(R)

Lecanora boligera (Norman ex Th. Fr.) Hedl.

(T)

Lecanora cadubriae (A. Massal.) Hedl.

ME (T)

Lecanora caesiorubella Ach. subsp. caesiorubella

CT,+MA,ME,NH,RI,VT (T)

Lecanora caesiosora Poelt.

MA (R)

Lecanora campestris (Schaerer) Hue

CT,VT (R,T)

Lecanora carpinea (L.) Vainio

ME,VT (T)

Lecanora cenisia Ach.

CT,+MA,ME,VT (R,T)

Lecanora chlarotera Nyl.

CT,+MA,ME,NH,VT (T)

Lecanora chlorophaeodes Nyl.

(R)

Lecanora cinereofusca H. Magn. var. cinereofusca

CT,MA,ME,NH,VT (T)

Lecanora cinereofusca var. appalachensis Brodo

MA (T)

Lecanora circumborealis Brodo & Vitik.

CT,MA,ME,NH (R,T)

Lecanora congesta Lynge

+MA (R)

Lecanora conizaecoides Nyl. ex Crombie

+MA (R,T)

Lecanora contractula Nyl.

+MA,NH (R)

Lecanora crenulata Hook.

(R)

Lecanora cupressi Tuck.

MA (T)

Lecanora dispersa (Pers. ) Sommerf.

CT,+MA,ME,NH,VT (R)

Lecanora epibryon (Ach.) Ach.

VT (S)

Lecanora expallens Ach.

ME,NH (T)

Lecanora farinaria Borrer

MA (T)

Lecanora floridula Lumbsch

ME (T)

Lecanora fuscescens (Sommerf.) Nyl.

RI (T)

Lecanora garovaglii (Körber) Zahlbr.

(R)

Lecanora glabrata (Ach.) Malme

CT,+MA,ME,NH,VT (T)

Lecanora haganii (Ach.) Ach.

CT,+MA,ME,NH,VT (T)

Lecanora helicopis (Wahlenb.) Ach.

+MA (R)

Lecanora hybocarpa (Tuck.) Brodo

CT,+MA,ME,NH,RI,VT (T)

Lecanora hypopta (Ach.) Vainio

MA (T)

Lecanora hypoptoides (Nyl.) Nyl.

(T)

Lecanora horiza (Ach.) Lindsay

CT (T)

Lecanora impudens Degel.

MA,ME (T)

Lecanora imshaugii Brodo

+MA,RI (T)

Lecanora intricata (Ach.) Ach.

ME,NH,VT (R)

Lecanora intumescens (Rebent.) Rabenh.

MA (T)

Lecanora marginata (Schaerer) Hertel & Rambold

ME (R)

Lecanora meridionalis H. Magn.

NH (T)

Lecanora miculata Ach.

(T)

Lecanora minutella Nyl.

+MA,ME,NH (T)

Lecanora monticolor H. Magn.

ME (R)

Lecanora mughicola Nyl.

(T)

Lecanora muralis (Schreber) Rabenh.

CT,+MA,ME,NH,VT (R)

Lecanora muralis var. versicolor (Pers.) Tuck.

RI (R)

Lecanora opiniconensis Brodo

MA,ME (R)

Lecanora orae-frigidae R. Sant.

(T)

Lecanora oreinoides (Körber) Hertel & Rambold

CT,MA (R)

Lecanora orosthea (Ach.) Ach.

ME,VT (T)

Lecanora perplexa Brodo

ME,VT (R)

Lecanora polytropa(Hoffm.) Rabenh.

CT,+MA,ME,NH,VT (R)

Lecanora pseudistera Nyl.

CT,MA,ME,RI (R)

Lecanora pulicaris (Pers.) Ach.

CT,MA,ME,NH,RI,VT (T)

Lecanora ramulicola (H. Magn.) Printzen & P. May

MA,NH (T)

Lecanora rugosella Zahlbr.

ME,NH,VT (R,T)

Lecanora rupicola (L.) Zahlbr.

ME (R)

Lecanora saligna (Schrader) Zahlbr.

+MA (T)

Lecanora salina H. Magn.

ME (R)

Lecanora sambuci (Pers.) Nyl.

+MA,ME (T)

Lecanora stenotropaNyl.

(R)

Lecanora straminea Ach.

NH (R)

Lecanora strobilina (Sprengel) Kieffer

CT,+MA,ME,NH,RI,VT (T)

Lecanora subimmergens Vainio

CT,MA (R)

Lecanora subintricata (Nyl.) Th. Fr.

(T)

Lecanora subpallens Zahlbr.

CT,+MA,ME (T)

Lecanora subrugosa Nyl.

ME (T)

Lecanora swartzii (Ach.) Ach.

(R)

Lecanora symmicta (Ach.) Ach.

CT,+MA,ME,NH,RI,VT (T)

Lecanora thysanophora Harris

CT,+MA,ME,NH,VT (T)

Lecanora tristiuscula H. Magn.

ME (R)

Lecanora umbrosa Degel.

(R)

Lecanora varia (Hoffm.) Ach.

CT,+MA,ME,NH,RI,VT (R,T)

Lecanora willeyi Tuck.

MA,NH (T)

Lecanora wisconsinensis H. Magn.

CT,MA,ME,NH,VT (T)

Lecanora xylophila Hue

CT,+MA,ME,NH,RI (R)

Lecidea aitema Ach.

(T)

Lecidea albofuscescens Nyl.

CT,ME,NH (T)

Lecidea albohyalina (Nyl.) Th. Fr.

ME (T)

Lecidea atrobrunnea (Ramond ex Lam. & DC.) Schaerer

ME (R)

Lecidea auriculata Th. Fr. ssp. auriculata

NH,VT (R)

Lecidea brunneofusca H. Magn.

MA,VT (R)

Lecidea carnulenta (Tuck.) Fink

MA,NH (T)

Lecidea cyrtidia Tuck. (Harris 1997)

CT,+MA,ME (R)

Lecidea diapensiae Th. Fr.

ME,NH,VT (S)

Lecidea erythrophaea Flörke ex Sommerf.

ME (T)

Lecidea flavidolivens (Tuck.) Fink

MA,NH (R,T)

Lecidea fuscoatra (L.) Ach.

NH (R)

Lecidea katahdinensis Degel.

ME (R)

Lecidea lapicida (Ach.) Ach. var. lapicida

CT,ME,NH (R)

Lecidea lyngei Degel.

ME (R)

Lecidea merrillii H. Magn.

ME (R)

Lecidea micytho Tuck.

(R,T)

Lecidea nylanderi (Anzi) Th. Fr.

+MA,NH (T)

Lecidea peliaspis (Tuck.) Zahlbr.

MA,NH (T)

Lecidea plana (J. Lahm) Nyl.

NH,ME (R)

Lecidea plebeja Nyl.

CT,MA,ME (S,T)

Lecidea pycnocarpa (Körber) Ohlert

NH (R)

Lecidea rivulorum H. Magn.

CT (R)

Lecidea tessallata Flörke

CT,+MA,ME,NH,VT (R)

Lecidella anomaloides (A. Massal.) Hertel & R. Kilias

CT,ME (R)

Lecidella carpathica Körber

CT (R)

Lecidella elaeochroma (Ach.) Hazsl.

(T)

Lecidella enteroleucella (Nyl.) Hertel

+MA (R)

Lecidella euphorea (Flörke) Hertel

ME,NH,VT (R)

Lecidella granulata (H. Magn.) R. C. Harris

ME (R)

Lecidella scabra (Taylor) Hertel & Leuckert

ME (R)

Lecidella stigmatea (Ach.) Hertel & Leuckert

ME,NH (R)

Lecidella viridans (Flotow) Körber

(R)

Lecidella wulfenii (Hepp) Körber

NH (S)

Lecidoma demissum (Rutstr.) Gotth. Schneider & Hertel

ME,NH,VT (S)

Lepraria borealis Lohtandert & Tønsberg

MA (R)

Lepraria caesioalba (de Lesd.) J. R. Laundon

CT,+MA,ME,VT (R)

Lepraria crassissima (Hue) Lettau

ME (R)

Lepraria elobata Tønsberg

CT (T)

Lepraria incana (L.) Ach.

CT,MA,ME (T)

Lepraria jackii Tønsberg

(T)

Lepraria lobificans Nyl.

CT,+MA,ME,NH (R)

Lepraria membranaceum (Dickson) Vainio

CT,MA,ME,NH,VT (R)

Lepraria neglecta (Nyl.) Erichsen

CT,+MA,ME,NH,VT (R)

Leprocaulon microscopicum (Vill.) Gams ex D. Hawksw.

NH (R)

Leptorhaphis atomaria (Ach.) Szat.

MA (T)

Leptorhaphis contorta Degel.

MA,ME (T)

Leptorhaphis epidermidis (Ach.) Th. Fr.

CT,+MA,ME,NH,VT (T)

Leptorhaphis parameca(A. Massal.) Körber

+MA,ME,NH (S,T)

Lichenoconium erodens M. S. Christ. & D. Hawksw.

ME (P)

Lithothelium hyalosporum (Nyl.) Aptroot

MA,ME,NH,VT (T)

Lithothelium septemseptatum (R. C. Harris) Aptroot

ME,NH,VT (T)

Lopadium disciforme (Flotow) Kullhem

ME,NH,VT (T)

Lopadium parameca

+MA,NH (S,T)

Lopadium pezizoideum (Ach.) Körber

MA,ME,NH,VT (S,T)

Loxospora cismonica (Beltr.) Hafellner

MA,ME,NH,VT (T)

Loxospora elatina (Ach.) A. Massal.

CT,+MA,ME,NH,VT (S,T)

Loxospora ochrophaea (Tuck.) R. C. Harris

+MA,ME,NH,RI,VT (S,T)

Loxospora pustulata (Brodo & Culb.) R. C. Harris

CT,MA,ME,VT (T)

Maronea constans (Nyl.) Hepp

CT,+MA,RI,VT (T)

Megalaria grossa (Pers. ex Nyl.) Hafellner

ME (T)

Megalaria laureri (Th. Fr.) Hafellner

MA,ME,NH,VT (T)

Megalospora porphyritis (Tuck.) R. C. Harris

MA,ME,NH,VT (T)

Megalospora tuberculosa (Fée) Sipman

MA,NH (T)

Megaspora verrucosa (Ach.) Hafellner & V. Wirth

+MA,NH,VT (S,T)

Melaspilea cincerascens (Willey) Fink

MA (T)

Melaspilea deformis (Schaerer) Nyl.

NH (T)

Melaspilea demissa (Tuck.) Zahlbr.

MA (T)

Melaspilea lentiginosula (Nyl.) A. L. Sm.

MA (T)

Melaspilea proximella (Nyl.) Nyl. ex Norrlin

VT (T)

Micarea bauschiana (Körber) V. Wirth & Vezda

ME,NH,VT (R,T,S)

Micarea chlorosticta (Tuck.) R. C. Harris

CT,+MA,ME (T)

Micarea denigrata (Fr.) Hedl.

+MA,ME (T)

Micarea endocyanea (Tuck. ex Willey) R. C. Harris

MA,ME,NH (T)

Micarea erratica (Körber) Hertel, Rambold & Pietschmann

CT,+MA,ME,VT (R,T)

Micarea globulosella (Nyl.) Coppins

ME,NH,VT (T)

Micarea lignaria (Ach.) Hedl.

NH,VT (S,T)

Micarea lutulata (Nyl.) Coppins

ME (S)

Micarea meleana (Nyl.) Hedl.

CT,MA,ME,NH,VT (T)

Micarea misella (Nyl.) Hedl.

ME (T)

Micarea neostipitata Coppins & P. May

CT,MA,ME,NH (T)

Micarea nitschkeana (J. Lahm ex Rabenh.) Harm.

ME (T)

Micarea peliocarpa (Anzi) Coppins & R. Sant.

CT,MA,ME,NH,VT (T)

Micarea prasina Fr. Syns.

CT,+MA,ME,NH,VT (T)

Micarea rhabdogena (Norm.) Hedl.

MA (T)

Micarea sylvicola (Flotow) Vezda & V. Wirth

+MA,ME (R)

Microcalicium ahlneri Tibell

MA,ME,NH,VT (T)

Microcalicium arenarium (Hampe ex A. Massal.) Tibell

ME,NH (P,S,T)

Microcalicium disseminatum (Ach.) Vainio

ME,NH (T)

Monodictys lepraria (Berkeley) M. B. Ellis

CT (P)

Mycobilimbia berengeriana (A. Massal.) Hafellner & V. Wirth

+MA,ME,NH,VT (S)

Mycobilimbia hypnorum (Lib.) Kalb & Hafellner

CT,+MA,ME,VT (S)

Mycobilimbia pilularis (Körber) Hafellner & Tüük

ME,NH (S)

Mycobilimbia tetramera (De Not.) W. Brunnbauer

ME (S,T)

Mycoblastus affinis (Schaerer) Schauer

ME (T)

Mycoblastus fucatus (Stirton) Zahlbr.

MA (T)

Mycoblastus sanguinarius (L.) Norman

+MA,ME,NH,VT (T)

Mycocalicium albonigrum (Nyl.) Fink

MA,ME (T)

Mycocalicium fuscipes (Tuck.) Fink

(T)

Mycocalicium subtile (Pers.) Szat.

CT,+MA,ME,NH,VT (T)

Mycomicrothelia wallrothii (Hepp) D. Hawksw.

MA (T)

Mycomicrothelia willeyana (Müll. Arg.) D. Hawksw.

MA (T)

Mycoporum compositum (A. Massal.) R. C. Harris

CT,+MA,ME,NH,VT (T)

Mycoporum lacteum (Ach.) R. C. Harris

MA (T)

Mycoporum pycnocarpoides Müll. Arg.

+MA (T)

Myrionora albidula (Willey) R. C. Harris

MA (T)

Myriospora immersa (Fink ex. J. Hedrick) R. C. Harris

+MA (R)

Myxobilimbia sabuletorum (Schreber) Hafellner

CT,+MA,ME,NH,VT (S,T)

Nectriopsis cladoniicola M. S. Cole & D. Hawksw.

+MA (T)

Nectriopsis parmeliae M. S. Cole & D. Hawksw.

CT,MA,ME (P)

Ochrolechia africana Vainio

MA (T)

Ochrolechia androgyna (Hoffm.) Arnold

+MA,ME,NH,VT (R,S,T)

Ochrolechia arborea (Kreyer) Almb.

CT,+MA,ME,NH,VT (T)

Ochrolechia bryophaga (Erichsen) K. Schmitz & Lumbsch

NH (S)

Ochrolechia frigida (Sw.) Lynge

ME,NH,VT (S,T)

Ochrolechia mexicana Vainio

ME,NH,VT (T)

Ochrolechia pseudopallescens Brodo

CT,+MA,ME,NH,VT (T)

Ochrolechia tartarea (L.) A. Massal.

CT,+MA,ME,NH,RI,VT (R,T,S)

Ochrolechia trochophora (Vainio) Oshio var. trochophora

CT,+MA,ME,NH,VT (R,T)

Ochrolechia yasudae Vainio

CT,+MA,ME,VT (R,T)

Opegrapha atra Pers.

CT,NH,VT (T)

Opegrapha glaucomaria (Nyl.) Källsten

MA (P)

Opegrapha lithyrga Ach.

+MA (R,T)

Opegrapha microcycla Tuck.

MA,NH (T)

Opegrapha niveoatra (Borrer) J. R. Laundon

ME (T)

Opegrapha quaternella Nyl.

MA (P)

Opegrapha rufescens Pers.

(T)

Opegrapha rupestris Pers.

CT (P)

Opegrapha varia Pers.

CT,+MA,ME,RI,VT (T)

Opegrapha viridis (Pers. ex Ach.) Behlen & Desberger

+MA (T)

Opegrapha vulgata Ach.

+MA (T)

Ophioparma ventosa (L.) Norman

ME,NH,VT (R)

Orphniospora moriopsis (A. Massal.) D. Hawksw.

ME,NH,VT (R)

Pachyphiale fagicola (Hepp) Zwackh

MA,ME,NH (T)

Pachyphiale gyalizella (Nyl.) S. Ekman

MA (T)

Pertusaria alpina Hepp ex Ahles

MA,ME,NH,VT (T)

Pertusaria amara (Ach.) Nyl.

CT,+MA,ME,NH,VT (R,T)

Pertusaria carneopallida (Nyl.) Anzi

+MA (T)

Pertusaria consocians Dibben

ME,NH,VT (T)

Pertusaria dactylina (Ach.) Nyl.

NH (S,R,T)

Pertusaria excludens Nyl.

CT (R)

Pertusaria globularis (Ach.) Tuck.

CT,MA,ME,NH,VT (S,T)

Pertusaria hyothamnolica Dibben

CT (T)

Pertusaria leioplaca DC.

CT,+MA,ME,NH,RI,VT (T)

Pertusaria macounii (Lamb) Dibben

CT,+MA,ME,NH,VT (T)

Pertusaria multipunctoides Dibben

MA,ME,NH,VT (R,T)

Pertusaria neoscotica Lamb

MA,ME,NH,VT (T)

Pertusaria ophthalmiza (Nyl.) Nyl.

CT,MA,ME,NH,VT (T)

Pertusaria ostiolata Dibben

MA,ME (T)

Pertusaria panyrga (Ach.) A. Massal.

NH (S,R)

Pertusaria papillata (Ach.) Tuck.

MA, (T)

Pertusaria paratubercalifera Dibben

MA,VT, (S)

Pertusaria plittiana Erichsen

CT,+MA,ME (R)

Pertusaria propinqua Müll. Arg.

MA,NH,VT (R,T)

Pertusaria pustulata (Ach.) Duby

CT,+MA,ME,NH,RI,VT (T)

Pertusaria rhexostoma Nyl.

MA (T)

Pertusaria rubefacta Erichsen

CT,+MA,ME,NH,RI,VT (T)

Pertusaria sommenfeltii (Flörke ex Sommerf.) Fr.

+MA (T)

Pertusaria suboducens Nyl.

ME,NH (S,R,T)

Pertusaria subpertusa Brodo

MA (R)

Pertusaria sulcata Dibben

+MA,ME (T)

Pertusaria tetrathalamia (Fée) Nyl.

ME (T)

Pertusaria trachythallina Erichsen

CT,+MA,ME,NH,RI,VT (T)

Pertusaria velata (Turner) Nyl.

CT,+MA,ME,NH,RI,VT (R,T)

Pertusaria waghornei Hulting

MA,ME,NH (T)

Pertusaria xanthodes Müll. Arg.

+MA,RI (T)

Pertusaria zeorina Erichsen

MA (T)

Phacopsis oxyspora Triebel & Rambold

+MA,ME (P)

Phaeocalicium acadiae Selva ined.?

ME,NH,VT (T)

Phaeocalicium betulinum (Nyl.) Tibell

ME,NH (P)

Phaeocalicium compressulum (Nyl. ex Szat.) A. F. W. Schmidt

ME,NH (T)

Phaeocalicium curtisii (Tuck.) Tibell

CT,MA,ME,NH,VT (P)

Phaeocalicium flabelliforme Selva ined.?

ME,NH (T)

Phaeocalicium matthewsianum Selva & Tibell

ME (P)

Phaeocalicium minutissimum (Merrill) Selva

ME,NH,VT (T)

Phaeocalicium polyporaeum (Nyl.) Tibell

CT,+MA,ME,NH,VT (T)

Phaeocalicium populneum (Brond. ex Duby) A. F. W. Schmidt

MA,ME,VT (T)

Phaeocalicium praecedens (Nyl.) A. F. W. Schmidt

NH (T)

Phaeocalicium tremulicola Norrlin ex Tibell

ME,NH,VT (T)

Phaeographis dendritica (Ach.) Müll. Arg.

+MA,ME,NH (T)

Phaeographis intricans (Nyl.) Staiger

(T)

Phaeographis inusta (Ach.) Müll. Arg.

+MA,ME,NH,RI,VT (T)

Phaeospora rimosicola (Leighton ex Mudd) Hepp ex Stein

MA (R)

Phaeosporobolous usneae D. Hawksw. & Hafellner

ME (P)

Phlyctis agelaea (Ach.) Flotow

ME,NH (T)

Phlyctis argena (Sprengel) Flotow

+MA,ME,NH,VT (T)

Phyllopsora parvifolia (Pers.) Müll Arg. var. parviolia

(R,T)

Placopsis gelida (L.) Lindsay

NH (R)

Placynthiella dasaea (Stirton) Tønsberg

MA (S)

Placynthiella icmalea (Ach.) Coppins & P. James

CT,+MA,NH (T)

Placynthiella oligtropha (J. R. Laundon) Coppins & P. James

+MA,ME,NH (S)

Placynthiella uliginosa (Schrader) Coppins & P. James

CT,+MA,ME,NH,VT (R,T)

Platygramme caesioprunosa (Fée) Fée

(T)

Polyblastia bryophila Lönnr.

ME (S)

Polymeridium quinquesepata (Nyl.) R. C. Harris

CT (T)

Polysporina lapponica (Ach. ex Schaerer) Degel.

MA (P)

Polysporina simplex (Davies) Vezda

CT,+MA,ME,RI (R)

Porina cestrensis (Tuck. ex Michener) Müll. Arg. (fide R. Harris)

CT,MA,VT (T)

Porina lectissima (Fr.) Zahlbr.

NH (R)

Porina nucula Ach.

(T)

Porocyhus coccodes (Flotow) Körber

MA,NH,VT (R)

Porpidia albocaerulescens (Wulfen) Hertel & Knoph

CT,+MA,ME,NH,VT (R)

Porpidia cinereoatra (Ach.) Hertel & Knoph

MA,ME,VT (R)

Porpidia crustulata (Ach.) Hertel & Knoph

CT,+MA,ME,NH,VT (R)

Porpidia diversa (Lowe) Gowan

ME,NH,VT (R)

Porpidia flavacaerulescens (Hornem.) Hertel & A. J. Schwab

NH (R)

Porpidia glaucophaea (Körber) Hertel & Knoph

(R)

Porpidia herteliana Gowan

CT,MA,ME,VT (R)

Porpidia macrocarpa (DC.) Hertel & A. J. Schwab

CT,+MA,ME,NH,RI,VT (R)

Porpidia ochrolemma (Vainio) Brodo & R. Sant.

(R)

Porpidia speirea (Ach.) Kremp.

MA,NH,VT (R)

Porpidia superba (Körber) Hertel & Knoph

ME (R)

Porpidia tahawasiana Gowan

CT,+MA,ME (R)

Porpidia thomsonii Gowan

ME (R)

Porpidia tuberculosa (Sm.) Hertel & Knoph

+MA,ME,VT (R)

Pronectria oligospora Lowen & Rogerson

ME (P)

Protoblastenia rupestris (Scop.) J. Steiner

CT,ME,VT (R)

Protoparmelia atriseda (Fr.) R. Sant. & V. Wirth

MA,ME,NH (R)

Protoparmelia badia (Hoffm.) Hafellner

+MA,ME,NH,VT (R)

Protothelenella corrosa (Körber) H. Mayrh. & Poelt

ME (R)

Protothelenella santessonii H. Mayrh.

NH (S)

Psilolechia lucida (Ach.) M. Choisy

CT,+MA,ME,NH,RI,VT (R,T)

Psorotichia schaereri (A. Massal.) Arnold

(R,S)

Psorula rufonigra (Tuck.) Gotth. Schneider

+MA (R)

Pyrenopsis compacta Willey

MA (S)

Pyrenopsis furfurea (Nyl.) Th. Fr.

MA (R,S)

Pyrenopsis haemalella (Nyl.) Blomb. & Forss.

MA (S)

Pyrenopsis phaeococca Tuck.

+MA,VT (R)

Pyrenopsis polycocca (Nyl.) Tuck.

MA,VT (R)

Pyrenopsis subfuliginea Nyl.

MA (S)

Pyrenula aspistea (Ach.) Ach.

MA (T)

Pyrenula cruenta (Mont.) Vainio

(T)

Pyrenula laevigata (Pers.) Arnold

CT,+MA,ME,NH (T)

Pyrenula pyrenuloides (Mont.) R. C. Harris

MA (T)

Pyrenula pseudobufonia (Rehm) R. C. Harris

CT,+MA,ME,NH,RI,VT (T)

Pyrenula subelliptica (Tuck.) R. C. Harris

MA (T)

Pyrrhospora cinnabarina (Sommerf.) M. Choisy

ME,VT (T)

Pyrrhospora elabens (Fr.) Hafellner

+MA,ME,NH,RI,VT (T)

Pyrrhospora russula (Ach.) Hafellner

CT (T)

Pyrrhospora varians (Ach.) R. C. Harris

CT,+MA,ME,NH (T)

Racodium rupestre Pers.

NH,RI (R)

Rhizocarpon alpicola (Anzi) Rabenh.

ME,NH,VT (R)

Rhizocarpon amphibium (Fr.) Th. Fr.

ME (R)

Rhizocarpon anaperum (Vainio) Vainio

MA (R)

Rhizocarpon badioatrum (Flörke ex Sprengel) Th. Fr.

ME,NH,VT (R)

Rhizocarpon cinereovirens (Müll. Arg.) Vainio

+MA,ME,NH,VT (R)

Rhizocarpon concentricum (Davies) Beltr.

ME,NH,VT (R)

Rhizocarpon disporum (Nägeli ex Hepp) Müll. Arg.

CT,ME,VT (R)

Rhizocarpon distinctum Th. Fr.

+MA,ME,VT (R)

Rhizocarpon eupetraeoides (Nyl.) Blomb. & Forss.

CT,ME,NH (R)

Rhizocarpon eupetraeum (Nyl.) Arnold

CT,MA,ME,NH,VT (R)

Rhizocarpon geminatum Körber

CT (R)

Rhizocarpon geographicum (L.) DC.

ME,NH,VT (R)

Rhizocarpon grande (Flörke ex Flotow) Arnold

CT,+MA,ME,NH,RI,VT (R)

Rhizocarpon hochstetteri (Körber) Vainio

CT,+MA,ME,NH,VT (R)

Rhizocarpon infernulum (Nyl.) Lynge

CT (R)

Rhizocarpon jemtlandicum (Malme) Malme

ME (R)

Rhizocarpon lavatum (Fr.) Hazsl.

ME (R)

Rhizocarpon lecanorinum Anders

ME,NH (R)

Rhizocarpon macrosporum Räsänen

ME (R)

Rhizocarpon obscuratum (Ach.) A. Massal.

CT,+MA,ME,NH,VT (R)

Rhizocarpon oederi (Weber) Körber

ME,NH (R)

Rhizocarpon petraeum (Wulfen) A. Massal.

CT,+MA,ME,NH,VT (R)

Rhizocarpon polycarpoides Degel.

ME (R)

Rhizocarpon polycarpum (Hepp) Th. Fr.

VT (R)

Rhizocarpon postumum (Nyl.) Arnold

CT,MA (R)

Rhizocarpon riparium Räsänen

NH (R)

Rhizocarpon rubescens Th. Fr. (fide Fryday)

CT,+MA,ME (R)

Rhizocarpon subgeminatum Eitner

MA,ME (R)

Rhizocarpon superficiale (Schaerer) Vainio

NH (R)

Rhizocarpon timdalii Ihlen & Fryday

CT,MA,ME (R,T)

Rhizoplaca subdiscrepans senso lato

CT,+MA,ME,NH,RI,VT (R,S)

Rimularia badioatra (Kremp.) Hertel & Rambold

+MA (R)

Rimularia caeca (Lowe) Rambold & Printzen

ME (T)

Rimularia gibbosa (Ach.) Coppins, Hertel & Rambold

CT,+MA,ME,VT (R)

Rinodina adirondackii H. Magn.

MA,ME (T)

Rinodina annulata H. Magn.

CT (T)

Rinodina applanata H. Magn.

(T)

Rinodina archaea (Ach.) Arnold

MA (T)

Rinodina ascociscana Tuck.

CT,MA,ME,NH,VT (T)

Rinodina bischoffi (Hepp) A. Massal.

CT,VT (R)

Rinodina chrysomelaema Tuck.

MA (R)

Rinodina confragosa (Ach.) Körber

CT,+MA,RI,VT (R)

Rinodina conradii Körber

(S)

Rinodina degeliana Coppins

ME,NH,VT (T)

Rinodina efforescens Malme

CT,MA (T)

Rinodina excrescens Vainio

MA (T)

Rinodina exigua (Ach.) Gray

+MA,ME,NH,RI,VT (T)

Rinodina farinosa Sheard. ined.

ME,NH,VT (T)

Rinodina gennarii Bagl.

+MA,ME (R,T)

Rinodina glauca Ropin

MA (T,S)

Rinodina maculans Müll. Arg.

MA (T)

Rinodina magnussonii Sheard. ined.

NH (T)

Rinodina maryvillensis H. Magn.

NH (T)

Rinodina milvina (Wahlenb.) Th. Fr.

CT,ME (R)

Rinodina oxydata (A. Massal.) A. Massal.

CT,MA (R)

Rinodina pachysperma H. Magn.

CT,MA,VT (T)

Rinodina polyspora Th. Fr.

MA,ME,NH,VT (T)

Rinodina subminuta H. Magn.

CT,+MA,ME,NH,VT (T)

Rinodina turfacea (Wahlenb.) Körber

NH (S,T)

Rinodina willeyii Sheard & Giralt

MA,VT (T)

Ropalospora chlorantha (Tuck.) S. Ekman

CT,+MA,ME,NH,VT (T)

Ropalospora lugubris (Sommerf.) Poelt

NH (R)

Ropalospora viridis (Tønsberg) Tønsberg

+MA (T)

Sarcogyne clavus (DC.) Kremp.

CT,+MA,RI (R)

Sarcogyne privigna (Ach.) A. Massal.

CT,+MA,ME,NH,VT (R)

Sarcogyne regularis Körber

CT,RI,VT (R)

Sarcogyne similis H. Magn.

ME (R)

Sarcosagium campestre (Fr.) Poetsch & Schiedem.

MA (S)

Sarea difformis (Fr. ) Fr.

MA,NH (T)

Sarea resinae (Fr.) Kuntze

+MA,ME,NH,VT (T)

Schaereria cinereorufa (Schaerer) Th. Fr.

(R)

Schaereria fuscocinerea (Nyl.) Clauzade & Roux

ME,NH (R)

Schismatomma glaucescens (Nyl. ex Willey) R. C. Harris

MA (T)

Schismatomma percileum (Ach.) Branth & Rostrup

MA,ME,NH,VT (T)

Sclerococcum simplex D. Hawksw.

ME (P)

Sclerophora nivea (Hoffm.) Tibell

NH,VT (T)

Scoliciosporum chlorococcum (Stenh.) Vezda

CT,+MA,ME,NH,VT (T)

Scoliciosporum umbrinum (Ach.) Arnold

CT,+MA,ME,VT (R,S,T)

Scoliciosporum umbrinum var. compacta (Körber) Vezda

MA (R,S,T)

Scutula epiblastematica (Wallr.) Rehm

CT (P)

Segestria leptalea (Durieu & Mont.) R. C. Harris

ME,NH (T)

Skyttea radiatilis (Tuck.) R. Sant. et al.

ME (P)

Skyttea richardsonii Iturr. & D. Hawksworth

ME (P)

Skytella mulleri D. Hawksworth & R. Sant.

MA (P)

Sphinctrina anglica Nyl.

+MA (P)

Sphinctrina leucopoda Nyl.

NH (P)

Sphinctrina tubiformis A. Massal.

CT,MA,ME,NH (P)

Sphinctrina turbinata (Pers. : Fr.) De Not.

CT,MA,ME,NH,RI,VT (P)

Spilonema paradoxum Bornet

MA,ME (P)

Spilonema revertens Nyl.

ME,RI (P)

Sporastatia testudinea (Ach.) A. Massal.

NH (R)

Sporostigma melaspora (Tuck.) Grube

+MA (T)

Staurothele areolata (Ach.) Lettau

ME,NH (R)

Staurothele diffractella (Nyl.) Tuck.

CT,MA,VT (R)

Staurothele drummondii (Tuck.) Tuck.

CT,NH (R)

Staurothele fissa (Taylor) Zwackh

CT,+MA,ME,NH,RI,VT (R)

Staurothele monicae (Zahlbr.) Wetmore

ME (R)

Steinia geophana (Nyl.) Stein

MA (S)

Stenocybe major (Nyl.) Körber

ME,NH,VT (T)

Stenocybe pullatula (Ach.) Stein

MA,ME,NH,VT (T)

Stigmidium marinum (Deakin) Swinscow

+MA,ME (R)

Strangospora microhaema (Norman) R. Anderson

ME,VT (T)

Strangospora moriformis (Ach.) Stein

+MA,ME (T)

Strangospora ochrophora (Nyl.) R. Anderson

ME (T)

Strigula americana R. C. Harris

MA,VT (T)

Strigula stigmatella (Ach.) R. C. Harris

ME,NH (T)

Strigula submuriformis (R. C. Harris) R. C. Harris

NH (T)

Tephromela atra (Hudson) Hafellner

+MA,RI,VT (R)

Thelenella muscorum (Fries) Vainio var. muscorum

CT (T)

Thelidium deceipiens (Nyl.) Kremp.

+MA (R)

Thelidium zwackhii (Hepp.) A. Massalongo

CT (R)

Thelocarpon impressellum Nyl.

VT (R,S,T)

Thelocarpon intermediellum Nyl.

MA (R,S,T)

Thelocarpon laureri (Flotow) Nyl.

+MA (R,S,T)

Thelocarpon superellum Nyl.

MA,NH (R,S,T)

Thelotrema lepadinum (Ach.) Ach.

MA,ME,VT (T)

Thelotrema subtile Tuck.

MA,ME,VT (T)

Thrombium epigaeum (Pers.) Wallr.

MA,VT (S)

Tomasellia americana(Minks ex willey) R. C. Harris

MA (T)

Tomasellia macularis(Minks ex willey) R. C. Harris

MA (T)

Toninia sedifolia (Scop.) Timdal

NH,VT (S)

Trapelia coarctata (Sm.) M. Choisy

CT,+MA,ME,NH (R)

Trapelia involuta (Taylor) Hertel

CT,+MA,ME,NH,VT (R)

Trapelia placodioides Coppins & P. James

+MA,ME,VT (R)

Trapeliopsis flexuosa (Fr.) Coppins & P. James

CT,+MA,ME,NH,VT (S,T)

Trapeliopsis gelatinosa (Flörke) Coppins & P. James

+MA,ME,NH (S,T)

Trapeliopsis granulosa (Hoffm.) Lumbsch

CT,+MA,ME,NH,VT (R,S,T)

Trapeliopsis viridescens (Schrader) Coppins & P. James

CT,+MA,ME,NH,VT (S,T)

Tremolecia atrata (Ach.) Hertel

ME,NH (R)

Trichothelium chloroticum (Ach.) R. C. Harris

+MA,ME (R)

Trichothelium guentheri (Flotow) R. C. Harris

MA,ME (R)

Trichothelium rhaphidosperma (Müll. Arg.) R. C. Harris

MA (T)

Trypethelium virens Tuck. ex Michener

CT,+MA,ME,NH,VT (T)

Verrucaria acrotella Ach.

(R)

Verrucaria aethiobola Wahlenb.

MA,ME,VT (R)

Verrucaria calciseda DC.

(R)

Verrucaria calkinsiana Sevrít

CT,+MA (R)

Verrucaria ceuthocarpa Wahlenb.

MA,ME (R)

Verrucaria degelli R. Sant.

+MA,ME (R)

Verrucaria ditmarsica Erichsen

+MA,ME,NH,RI (R)

Verrucaria erichsenii Zschacke

CT,+MA,ME,NH,RI (R)

Verrucaria fuscella (Turner) Winch

(R)

Verrucaria glaucovirens Grummann

+MA,VT (R)

Verrucaria halizoa Leighton

+MA,ME (R)

Verrucaria margacea (Wahlenb.) Wahlenb.

MA,NH (R)

Verrucaria maura Wahlenb.

+MA,ME,RI (R)

Verrucaria microspora Nyl.

+MA (R)

Verrucaria mucosa Wahlenb.

CT,+MA,ME,NH (R)

Verrucaria muralis Ach.

+MA,VT,RI (R)

Verrucaria nigrescens Pers.

CT,+MA,RI,VT (R)

Verrucaria nigrescentoidea Fink

+MA,ME,VT (R)

Verrucaria pinguicula A. Massal.

(R)

Verrucaria rupestris Schrader

CT,VT (R)

Verrucaria silicicola Fink

+MA (R)

Verrucaria sordida Servít

(R)

Verrucaria striatula Wahlenb.

CT,+MA,ME,NH,RI (R)

Verrucaria submersella Servít

CT (R)

Verrucaria umbrinula Nyl.

ME (R)

Verrucaria viridula (Schrader) Ach.

VT (R)

Vezdaea leprosa (P. James) Vezda

(S)

Vouauxiella lichenicola (Lindsay) Petrak & Sydow

+MA (P)

Xylographa disseminata Willey

MA (T)

Xylographa opergraphella Nyl. ex Rothr.

+MA,ME (T)

Xylographa parallela (Ach. : Fr.) Behlen & Desberger

ME,NH (T)

Xylographa vitiligo (Ach.) J. R. Laundon

ME (T)