B-list

BACHMANNIOMYCES

Bachmanniomyces uncialicola (Zopf) D. Hawksw. – Taimyr Peninsula. N of Pyasino Lake. On Cladonia pyxidata (th.); Syrutaturku Lake. On Cladonia amaurocraea (th.).

BACTRODESMIUM

Bactrodesmium obovatum (Oudem.) Ellis – Taimyr Peninsula. On decay wood.

Belonidium eleganthulum (P. Karst.) Raitviir [ = Dasyscyphus elegantulus (P. Karst.) Rehm] – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Polar Ural, Taimyr Peninsula. On dead stems of grasses.

Belonidium juncisedum (P. Karst.) Rehm – Novaya Zemlya Archipelago. On dead stems of Juncus sp. – Ic, Gr.

Belonidium lacustre (Fr.) W. Phillips – Novaya Zemlya Archipelago. On dead stems of Eriophorum polystachion.

BELONIUM

Belonium graminis (Desm.) Sacc. [ = Beloniella graminis (Desm.) Rehm) – Novaya Zemlya Archipelago , Yakutia area. On dead stems of Arctagrostis latifolia, Poa arctica, Alopecurus alpinus.

BELONOPSIS

Belonopsis graminea (P. Karst.) Sacc. et Syd. [ = Mollisia graminea P. Karst.; M. graminis (Desm.) P. Karst.] – Novaya Zemlya Archipelago , Arkhangelsk area , Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Polar Ural, Yakutia area. On dead stems of Anthoxanthum odoratum, Dupontia fisheri, Calamagrostis lapponica, C. langsdorffii, Carex globularis, Deschampsia cespitosa. – Sp.

BERTIA

Bertia moriformis (Tode: Fr.) De Not. – Chukotka peninsula. On dead branches of Duschekia fruticosa, Salix tschuktschorum. – Ic.

BISPORA

Bispora christiansenii D. Hawksw. – Putorana Plateau: Kapchuk Lake. On Lecanora sp. (ap.) , on Betula sp. – Taimyr Peninsula. N of Pyasino Lake. On Caloplaca cf. cerina (ap.), Lecania cyrtella (ap.).

BLUMERIA

Blumeria graminis (DC.) Speer [ = Erysiphe graminis DC. ] – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. Polar Ural, Taimyr Peninsula, Yakutia area, Chukotka peninsula. – Fl, Ic, Sp, Gr, Al, Ca.

BLYTTIOMYCES

Blyttiomyces helicus Sparrow et Barr – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): KH. On coniferous pollen.

BOLETINUS

Boletinus cavipes (Klotzsch ex Fr.) Kalchbr. – Polar Ural, Tyumen area: Yamal Peninsula.

BOLETUS

Boletus edulis Bull.: Fr. f. tardus Vassilkov – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts. , Chukotka peninsula , Koryak upland: Kamchatka, Korf’s bay.

Boletus edulis Bull.: Fr. f. arcticus Vassilkov – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Khibiny Mts., Chukotka peninsula.

BOSTRICHONEMA

Bostrichonema polygoni (Unger) J. Schrц t. [= B. alpestre Ces.] – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga, Polar Ural, Taimyr Peninsula, Magadan area, including Kolyma upland: Kolyma Mts. On leaves of Bistorta elliptica, B. vivipara; on stems of Pedicularis hirsuta. – Ic, Sp, Gr, Al, Ca.

BOTRYOSPHAERIA

Botryosphaeria diapensiae (Rehm) Barr [ = Guignardia diapensiae (Rehm) Arx et E. Mь ll Physalospora diapensiae Rehm ] – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga. On litter of Diapensia lapponica, D. obovata – Yakutia area. – Ca.

Botryosphaeria empetri (Rostr.) Arx et E. Mьll. [=B. hyperborea Barr, Physalospora impetri Rostr, Guignardia empetri (Rostr.) Lar. N. Vassiljeva]. – Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains), Polar Ural, Yakutia area. On dead leaves of Empetrum nigrum. – Fl, Sp, Ic, Gr, Al, Ca.

Botryosphaeria festucae (Lib.) Arx et E. Mь ll. [ = Physalospora festucae (Lib.) Sacc.] – Yakutia area. On dead leaves and stems of Festuca brachyphylla. – Ic.

BOTRYTIS

Botrytis cinerea Pers.: Fr. – Novaya Zemlya Archipelago , Murmansk area (northern part of the Kola Peninsula, including Khibin Mountains): Pechenga, Taimyr Peninsula, Yakutia area. On dead stems of Artemisia tilesii, Draba subcapitata, Luzula spicata, Veratrum album, Rumex arifolius, Sibaldia procumbens, Angelica archangelica, Anthriscus sylvestris, Pedicularis lapponica P. sudetica, Valeriana capitata; , on living leaves of Cardamine bellidifolia.. – Fl, Sp, Ic, Gr, Al, Ca.

BOVISTA

Bovista pila Berk. et Curt. – Yakutia area.