ECHINOSTELIUM

Echinostelium minutum de Bary –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts, Polar Ural, Tyumen area, Taimyr Peninsula, Chukotka peninsula. On coarse wood debris, bark of living shrubs, and litter. –Is, Al, Gr.

ECHINOTHECIUM

Echinothecium cladoniae Keissler –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains). Khibiny Mts.: Paachiiok River valley, 8.1, abundant. On Cladina stellaris (on old and young part of throughout whole th.), C. arbuscula (th.) –Putorana Plateau: Kapchuk Lake. On Cladonia pyxidata (th.), C. cf. cariosa (th.).

Echinothecium reticulatum Zopf –Taimyr Peninsula: Byrranga Mts.: Levinson –Lessing Lake. On Parmelia omphalodes (th.).

EHINOSTELIUM

Ehinostelium brooksii K.D. Whitney –Taimyr Peninsula. On coarse wood debris, and bark of living shrubs. –Is.

ENDOCOCCUS

Endococcus cf. nanellus Ohlert –Yamal Peninsula.: Pyako-Yun River mouth, on Stereocaulon tomentosum (phyllocladia, stem!, apothecia) –Putorana Plateau. Ayan Lake: 28.8.1, on Stereocaulon tomentosum (phyllocladia!, also stem and apothecia) –Yakutia area. Indigirka River, on Stereocaulon tomentosum (stem!, phyllocladia!, occasionally apothecia).

Endococcus cf. verrucosus…. –Putorana Plateau. E of Lama Lake, on saxicolous Lecanora sp. (th.) – Talnakh town, on Aspicilia sp. (th.).

Endococcus gyrophorarum (Arnold) J. C. David & D. Hawksw. –Taimyr Peninsula. Byrranga Mts.: region of Levinson-Lessing Lake, on Umbilicaria decussata (th.).

Endococcus perpusillus Nyl. – Taimyr Peninsula. Byrranga Mts., region of Levinson-Lessing Lake, on Mycobilimbia lobulata (th.), on Rhizocarpon sp. (th.) –Putorana Plateau. Kapchuk Lake, on Rhizocarpon obscuratum (th.).

Endococcus propinquus (Körb.) D. Hawksw. –Zemlya Frantsa-Iosifa Archipelago (Franz Josef Land). Bell Is., on unidentified crustaceous lichen (th.) on pebble; Hooker Is., Cape Sedov, on unidentified crustaceous saxicolous lichens (th.), on unidentified crustaceous saxicolous lichens (th.) (with Muellerella pygmaea) –Putorana Plateau. Kapchuk Lake: alt. c. 200 m, on Porpidia flavocoerulescens (th.), on sorediate Porpidia sp. (th.); Talnakh town, on sorediate Porpidia sp. (th) –Taimyr Peninsula. Byrranga Mts., region of Levinson-Lessing Lake, on Aspicilia sp. (th.), on Porpidia melinodes (th.). Previous reports: Chukotka peninsula.: Triebel (1989: 103) reported this species on Porpidia flavocaerulescens, 30 July 1982, M. Andreev s. n. (Hertel, Lecid. Exs. 133). Nylander (1887: 25) reported Endococcus gemmiferus on Verrucaria tephroides from the Konyam Bay; material not seen.

Endococcus rugulosus Nyl. –Zemlya Frantsa-Iosifa Archipelago (Franz Josef Land): Hooker Is.: Cape Sedov, on Aspicilia sp. (th.), (with Muellerella pygmaea) –Putorana Plateau. Kapchuk Lake, on thalli of Amygdalaria consentiens and A. Pelobotryon; Lama-Kapchuk Lakes, on unidentified crustose epilithic lichen (th.) – Taimyr Peninsula. Byrranga Mts., region of Levinson-Lessing Lake, on Aspicilia sp. (ap., th.), on Dermatocarpon sp. (th.), on Rhizocarpon sp. (th.), on saxicolous crustaceous lichen (th.); N of Pyasino Lake, on Aspicilia sp. (th.); Syrutaturku Lake, on Aspicilia sp. (th.).

Endococcus rugulosus Nyl. agg. – Putorana Plateau. S Ayan Lake, on Aspicilia sp.? (th.) –Kapchuk Lake, on Agonimia tristicula (?) (th.), on Amygdalaria pelobotryon (th.).

ENERTHENEMA

Enerthenema papillatum (Pers.) Rost. –Polar Ural, Taimyr Peninsula, Chukotka peninsula. On coarse wood debris, bark of living trees. –Is, Fl, Al, Gr.

ENTERIDIUM

Enteridium lycoperdon (Bull.) M.L. Farr –Taimyr Peninsula, Chukotka peninsula. On coarse wood debris, bark of living trees and shrubs. – Al.

Enteridium oliviaceum Ehrenb. – Chukotka peninsula. On coarse wood debris. – Is, Al, Gr.

Enteridium splendens var. juranum (Meylan) H¬rkØnen – Taimyr Peninsula. On coarse wood debris. – Is, Gr.

ENTOLOMA

Entoloma alpicola (J. Favre) Noordel. [= Rhodophyllus clypeatus var. alpicola J.Favre] –Taimyr Peninsula, Chukotka peninsula. – Gr, Sp, Fl.

Entoloma anthracinum (J.Favre) Noordel. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Gr, Nr.

Entoloma atrocericium (Kühner) Noordel. –Novosibirskiye Islands (New Siberian Islands)., Taimyr Peninsula: Levinson –Lessing’s lake. –Gr, Nr.

Entoloma bipelle Noordel. et Borgen –Taimyr Peninsula. –Gr, Sp, Nr.

Entoloma borgenii Noordel. –Taimyr Peninsula: Levinson –Lessing’s lake. –Gr, Sp, Nr.

Entoloma caesiocinctum (Kü hner) Noordel. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Fl.

Entoloma cetratum (Fr.: Fr.) M.M. Moser [= Rhodophyllus cetratus (Fr.: Fr.) Qué l Nolanea cetrata (Fr.: Fr.) P. Kumm. ] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Khibiny Mts., Arkhangelsk area, Polar Ural, Taimyr Peninsula, Chukotka peninsula. –Gr, Nr.

Entoloma conferendum (Britzelm.) Noordel. [= Rhodophyllus staurosporus (Bres.) J. Lange, Nolanea staurospora Bres.] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Fl.

Entoloma elodes (Fr.: Fr.) P. Kumm. –Polar Ural.

Entoloma fernandae (Romagn.) Noordel. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Nr.

Entoloma juncinum (Kühner et Romagn.) Noordel. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts., Chukotka peninsula. –Gr, Fl, Sp.

Entoloma langei Noordel. et Borgen –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Gr, Nr.

Entoloma longistriatum (Peck) Noordel. var. longistriatum [= E. sarcitulum (P.D. Orton) Arnolds var. majusculum (Kühner et Romagn.) Noordel. ] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Gr, Nr.

Entoloma percandidum Noordel. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts.

Entoloma poliopus (Romagn.) Noordel. [= Rhodophyllus poliopus Romagn.] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Nr.

Entoloma politum (Pers.: Fr.) Donk –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts., Arkhangelsk area, Taimyr Peninsula, Chukotka peninsula. –Gr, Nr.

Entoloma porphyrophaeum (Fr.) P. Karst. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Fl.

Entoloma sericellum (Fr.: Fr.) P. Kumm. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Nr.

Entoloma sericeum (Bull.) Qué l. var. sericeum –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Gr, Sp, Al.

Entoloma subarcticum Noordel. [= Rhodophyllus clypeatus sensu M. Lange] –Taimyr Peninsula, Chukotka peninsula. –Gr, Nr.

Entoloma vernum Lundell [= Nolanea cucullata (J.Favre) P.D.Orton] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. –Gr.

ENTYLOMA

Entyloma chrysosplenii J. SchrØt. –Novaya Zemlya Archipelago. On leaves of Chrysosplenium alternifolium –Fl.

Entyloma dactylidis (Pass.) Cif. [= E. calendulae (Oudem.) de Bary] –Polar Ural, Novaya Zemlya Archipelago. On leaves of Alopecurus pratensis, A. Arundinaceus, Erigeron eriocephalus. –Fl, Ic, Sp, Al.

Entyloma erigerontis Syd. [= E. calendulae (Oudem.) De Bary] –Novaya Zemlya Archipelago. On leaves of Erigeron eriocephalus. –Fl, Ic.

Entyloma ficariae Thüm. [= E. ranunculi (Bon.) J. SchrØt.] – Novaya Zemlya Archipelago, Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga, Taimyr Peninsula. On leaves of Ranunculus acris, R. stevenii, R. nivalis. –Fl, Ic, Al.

Entyloma fuscum J. SchrØt. –Taimyr Peninsula. On leaves of Papaver radicatum.

Entyloma lapponicum Liro. –Arkhangelsk area: Kolguev Is., Chukotka peninsula: Wrangel’ Is., Chukotka peninsula: Wrangel’ Is., Yakutia area, Magadan area, including Kolyma upland: Kolyma Mts. On leaves of Polemonium acutiflorum, P. boreale P. villosum.

EPIBRYON

Epibryon bryophlum (Fuckel) DØbbeler [= Venturia bryophila Sacc Coleroa bryophila, C. muscicola Sacc.] –Zemlya Frantsa-Iosifa Archipelago (Franz Josef Land). On living leaves of Cephaloziella divaricata. On liverwort –Novaya Zemlya Archipelago.

EPICLADONIA

Epicladonia sandstedei (Zopf) D. Hawksw. –Taimyr Peninsula. N of Pyasino Lake: forms galls, on primary squamules of Cladonia pyxidata. –Al.

Epicladonia stenospora (Harmand) D. Hawksw. –Taimyr Peninsula. Syrutaturku Lake. On Cladonia amaurocraea (th.: podetia).

EPICOCCUM

Epicoccum nigrum Link [= E. herbarum Corda] –Yakutia area. On dead stems of Descurainia sophioides. –Ca.

Epicoccum coronatum P. Karst. –Yakutia area. On bark of dead branches of Salix pulchra.

EPILICHEN

Epilichen stellatus Triebel –Chukotka peninsula.: region of Anadyr River basin, upper stream of Bol'shoy Peledon River. On Lecidea aff. tessellata.

EPIPOLAEUM

Epipolaeum absconditum (Johanson) L. Holm –Polar Ural. On upper side of dead leaves of Dryas octopetala. –Fl, Sp.

ERIOSPORA

Eriospora leucostoma Berk. et Broome –Novaya Zemlya Archipelago. On litter of Trisetum spicatum. –Sp.

ERYSIPHE

Erysiphe aquilegiae DC. var. ranunculi (Grev.) Zeng. et Chen [= Erysiphe ranunculi Grev E.communis (Wallr.) Link p.p.] –Polar Ural, Taimyr Peninsula, Chukotka peninsula. –Fl, Ic, Ca.

Erysiphe artemisiae Grev. –Taimyr Peninsula, Chukotka peninsula, Magadan area, including Kolyma upland. –Fl, Al, Ca.

Erysiphe cichoracearum DC. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Magadan area, including Kolyma upland. –Fl, Ic, Gr, Al, Ca.

Erysiphe cynoglossi (Wallr.) U. Braun [= E. asperifoliorum Grev.; E. horridula (Wallr.) Rabenh.] –Yakutia area, Chukotka peninsula, Magadan area, including Kolyma upland. –Fl, Ic, Al, Ca.

Erysiphe heraclei DC. [= E. umbelliferarum de Bary f. anthrisci Jacz.] –Polar Ural.

Erysiphe pisi DC. – Magadan area, including Kolyma upland. – Fl, Al, Ca.

Erysiphe valerianae (Jacz.) Blumer [ = E. cichoraceaerum DC E. valerianae Jacz.] –Polar Ural, Taimyr Peninsula, Yakutia area, Chukotka peninsula, Magadan area, including Kolyma upland: Kolyma Mts.

EUANTENNARIA

Euantennaria rhododendri (Woronichin) S. Hughes [= Aithalomyces alaskensis (Sacc. et Scalia) Barr, Limacinia alaskensis Sacc. et Scalia] –Chukotka peninsula. On dead stems of Salix sp. –Al.

EUPROPOLELLA

Eupropolella diapensiae (Petr.) B. Erikss. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Yakutia area. On litter of Diapensia obovata.

Eupropolella vaccinii (Rehm) Höhn. [= Sphaeropezia arctostaphyli (P. Karst.) Rehm] –Yakutia area. On litter of Andromeda polifolia, Vaccinium vitis-idaea. –Ic.

EXIDIA

Exidia cartilaginea Lundell et Neuh. –Polar Ural. On coarse wood debris.

EXOBASIDIUM

Exobasidium aequale Sacc. [= E. Vaccinii-uliginosi sensu auct. p.p.] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga. On leaves of Vaccinium myrtillus. –Fl, Gr.

Exobasidium angustifolium Linder –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. On leaves of Arctous alpina.

Exobasidium cassiopes Peck –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. On Cassiope tetragona.

Exobasidium expansum Nannf. [ = E. Vaccinii-uliginosi sensu auct p.p. E vaccinii auct. p.p] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains). On Vaccinium uliginosum. –Fl, Ca.

Exobasidium hypogenum Nannf. –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains). On Cassiope tetragona. –Fl, Sp, Al, Ca.

Exobasidium myrtilli Siegmund [= E. vaccinii sensu auct. p.p E. vaccinii (Fuckel) Woronin var. myrtilii Thüm.] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains) Khibiny Mts. On Vaccinium myrtillus. –Fl.

Exobasidium vaccinii–uliginosi Boud. [= E. vaccinii sensu auct. p.p.] –Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga. On Vaccinium uliginosum. –Ic, Gr, Ca, Al.

Exobasidium vaccinii (Fuckel) Woronin –Yakutia area. On Vaccinium vitis-idaea. Magadan area, including Kolyma upland. –Fl, Ic, Gr, Ca.