Polycoccum

Polycoccum is a genus of lichenicolous fungi in the family Polycoccaceae. It has about 60 species.

Species
As accepted by Species Fungorum;


 * Polycoccum acarosporicola Halıcı & D.Hawksw. (2007)
 * Polycoccum aksoyi Halıcı & V.Atienza (2007)
 * Polycoccum alboatrum (Vouaux) Etayo (2010)
 * Polycoccum alpinum
 * Polycoccum amygdalariae F.Berger & Triebel (2000)
 * Polycoccum anatolicum Halıcı & Akgül (2013)
 * Polycoccum atrostriatae van den Boom (2012)
 * Polycoccum clauderouxii S.Y.Kondr., Lőkös & Hur (2016)
 * Polycoccum crassum Vězda (1970)
 * Polycoccum crespoae Váczi & D.Hawksw. (2001)
 * Polycoccum deformans R.Sant. & Brackel (2010)
 * Polycoccum dictyonematis Etayo (2010)
 * Polycoccum dzieduszyckii (Boberski) D.Hawksw. (1980)
 * Polycoccum epizoharyi Calat. & V.Atienza (2000)
 * Polycoccum follmannii (C.W.Dodge) Alstrup (2003)
 * Polycoccum hawksworthianum
 * Polycoccum heterodermiae Calat. (2004)
 * Polycoccum hymeniicola (Berk. & Broome) Zhurb. (2010)
 * Polycoccum ibericum Etayo & van den Boom (2014)
 * Polycoccum islandicum Brackel & F.Berger (2010)
 * Polycoccum kerneri J.Steiner (1893)
 * Polycoccum laursenii Zhurb. (2004)
 * Polycoccum longisporum Etayo (2008)
 * Polycoccum marmoratum (Kremp.) D.Hawksw. (1980)
 * Polycoccum microcarpum Diederich & Etayo (1998)
 * Polycoccum microsticticum (Leight.) Arnold (1891)
 * Polycoccum minus
 * Polycoccum nigrosporum Etayo (2010)
 * Polycoccum ochvarianum Y.Joshi (2017)
 * Polycoccum opulentum (Th.Fr. & Almq.) Arnold (1891)
 * Polycoccum parmotrematis
 * Polycoccum perrugosae Brackel (2010) – host=Placopsis perrugosa
 * Polycoccum psorae Zhurb. & Triebel (2010)
 * Polycoccum psoromatis (A.Massal.) Hafellner (2018)
 * Polycoccum pulvinatum (Eitner) R.Sant. (1993)
 * Polycoccum rinodinae van den Boom (2010)
 * Polycoccum rubellianae Calat. & V.Atienza (2003) – Spain; host=Caloplaca rubelliana
 * Polycoccum sauteri
 * Polycoccum squamarioides Mudd ex Arnold (1874)
 * Polycoccum stellulatae (Vouaux) Hafellner (2015)
 * Polycoccum stictaria (Linds.) D.J.Galloway (2004)
 * Polycoccum teresum Halıcı & K.Knudsen (2009)
 * Polycoccum trypethelioides (Th.Fr.) R.Sant. (1960)
 * Polycoccum ventosicola Zhurb. (2007)
 * Polycoccum vermicularium (Linds.) D.Hawksw. (1985)

Former species;
 * P. arnoldii = Sphaerellothecium arnoldii, Mycosphaerellaceae
 * P. bryonthae = Didymocyrtis bryonthae, Phaeosphaeriaceae
 * P. bryonthae var. stellulatae = Polycoccum stellulatae
 * P. dannenbergii sensu auct. brit. p.p. = Roselliniella atlantica, Sordariales order
 * P. dannenbergii sensu auct. brit. = Peridiothelia fuliguncta, Pleomassariaceae
 * P. dannenbergii = Peridiothelia fuliguncta, Pleomassariaceae
 * P. epicrassum = Clypeococcum epicrassum, Polycoccaceae
 * P. fumosarium = Endococcus rugulosus, Dothideomycetes
 * P. galligenum = Polycoccum pulvinatum
 * P. gelidarium = Roselliniopsis gelidaria, Sordariales
 * P. hymeniicola = Verrucoccum hymeniicola, Dictyosporiaceae
 * P. infestans = Didymocyrtis infestans, Phaeosphaeriaceae
 * P. kaernefeltii = Didymocyrtis kaernefeltii, Phaeosphaeriaceae
 * P. peltigerae = Didymocyrtis peltigerae, Phaeosphaeriaceae
 * P. sauteri var. margarodes = Polycoccum sauteri
 * P. slaptonense = Didymocyrtis slaptonensis, Phaeosphaeriaceae
 * P. sporastatiae = Muellerella pygmaea, Verrucariaceae
 * P. triphractoides = Phaeospora triphractoides, Dothideomycetes
 * P. umbilicariae = Endococcus umbilicariae, Dothideomycetes