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Memoranda Soc. Fauna Flora Fennica 90, 2014 • von Bonsdorff et al. 67
New national and regional biological records for Finland 4.
Contributions to agaricoid and ascomycetoid taxa of fungi 3
Tea von Bonsdorff, Tuula Niskanen, Kare Liimatainen, Ilkka Kytövuori, Jukka
Vauras, Seppo Huhtinen, Tapio Kekki, Juhani Ruotsalainen, Unto Söderholm, Lasse
Kosonen, Jorma Pennanen & Ville Kälviäinen
von Bonsdorff, T., & Kytövuori, I., Finnish Museum of Natural History, Botanical Museum,
Mycology Team, P.O. Box 7, FI-00014 University of Helsinki, Finland. E-mail: tea.
vonbonsdorff@helsinki.
Niskanen, T., & Liimatainen, K., Plant Biology, Department of Biosciences, P.O. Box 65, FI-
00014 University of Helsinki, Finland.
Vauras, J., Biological Collections of Åbo Akademi University, Herbarium, FI-20014 University
of Turku, Finland. E-Mail: jukvau@utu.
Huhtinen S., Herbarium, FI-20014 University of Turku, Finland. E-Mail: sephuh@utu.
Kekki, T., Kiirunankatu 8, FI-96400 Rovaniemi, Finland. E-mail: tapio.kekki@gmail.com
Ruotsalainen J., Metsärinne 12 A 4, FI-71310 Vehmersalmi, Finland. E-mail: juhani.
ruotsalainen@pp.inet.
Söderholm, U., Säästäjänkatu 11 C 17, FI-33840 Tampere, Finland.
Kosonen, L., Vähäjärventie 84, FI-37310 Tottijärvi, Finland. E-mail: lasse.kosonen@tampere.
Pennanen, J., Pentbyntie, 1 A 2, FI-10300 Karjaa, Finland. E-mail: jhpennanen@gmail.com
Kälviäinen, V., Kivisaarentie 12 c 26, FI-00960 Helsinki, Finland. E-mail: kalviainenville@
gmail.com
Agaricoid fungi (Basidiomycota): Cortinarius chromataphilus, Cortinarius croceocaeruleus,
Cortinarius disjungendulus, Cortinarius nolaneiformis, Cortinarius olididisjungendus, Corti-
narius piceidisjungendus, Crepidotus stenocystis, Entoloma callirhodon, Entoloma rhombispo-
rum, Hydropus marginellus, Macrocystidia cucumis var. latifolia, Russula clementinae, Russula
fellea, Russula mairei, Russula roseicolor and three ascomycetoid fungi (Ascomycota): Eutypella
extensa, Octospora coccinea and Sporormiella megalospora are reported as new to Finland. In-
formation of species recently published elsewhere: Cortinarius balteatialutaceus, Cortinarius bal-
teatibulbosus, Cortinarius balteaticlavatus, Cortinarius boreicyanites, Cortinarius boreidionysae,
Cortinarius brunneiaurantius, Cortinarius caesiocolor, Cortinarius caesiolamellatus, Cortinarius
caesiophylloides, Cortinarius cremeiamarescens, Cortinarius avipallens, Cortinarius infracti-
avus, Cortinarius kytoevuorii, Cortinarius luteiaureus, Cortinarius myrtilliphilus, Cortinarius
ochribubalinus, Cortinarius pallidirimosus, Cortinarius subrubrovelatus, Cortinarius talimulti-
formis, Inocybe fuscescentipes and Inocybe subpaleacea is brought here together. New records of
little collected and rare taxa Camarops tubulina, Catathelasma imperiale, Entoloma longistriatum,
Galerina calyptrospora, Hyaloscypha epiporia, Hymenogaster tener, Porpoloma metapodium and
Sowerbyella imperialis are also listed. Corrections of previous information are given on: Cortinar-
ius balteatoalbus, Cortinarius crassifolius (under C. coracis), Cortinarius cyanites, Cortinarius
dionysae and Inocybe lindrothii.
Memoranda Soc. Fauna Flora Fennica 90: 67–76. 2014
von Bonsdorff et al. • Memoranda Soc. Fauna Flora Fennica 90, 2014
68
Introduction
Here we present records of 52 fungal taxa, based
on eld work and on herbarium studies. Total of
18 taxa are New to Finland. Information concern-
ing 21 species recently published elsewere, is
brought together. New records of 8 little collect-
ed and rare species are listed. We also include ad-
ditions and corrections to previous information.
Coordinates are given in Uniform Coordinate
System (USC). H= Botanical Museum, Finnish
Museum of Natural History, TUR= Herbarium,
University of Turku, TUR-A = Herbarium of Åbo
Akademi University.
Basidiomycota
Catathelasma imperiale (Quél.) Singer
FINLAND. Nylandia (N/U), Espoo, Luukki, Luukkaa
Recreation Area. Old-growth, somewhat rich spruce dom-
inated forest with springy depressions with Sphagnum gir-
gensohnii. Nearby eg. Tricholoma guldeniae and Crate-
rellus lutescens. UCS 669249:337236, coll. & det. Tea
v. Bonsdorff 17–11, 25.VIII.2011 (H6049080); Espoo,
Tremanskärr, Nature Protection Area. In a spruce (Pi-
cea abies) mire, near the dryer margin. UCS 6691319:
3375312, coll. Erkki Nenonen, 20.IX.2014, det. Tea v.
Bonsdorff (H6049934); Finlandia septentrionalis (St/St),
Loimaa, Mellilä, Rahkio, NE of Kakarlampi. Planted Pi-
cea abies forest on a former eld with scattered Pinus syl-
vestris, Betula and Alnus. UCS 6743:3277, coll. & det.
Raija Knuutila & Jukka Vauras 17040, 21.IX.2000 (TUR-
A); Karelia borealis (Kb/PK), Lieksa, Koli, Koli Nation-
al Park. Along Tarhapuro brook, moist mixed forest. UCS
7000864:3643281, coll. & det. Esteri Ohenoja 64, 14.IX.
2011 (H6030673).
New records of a little collected and rare tax-
on (Lahti 1993). In Picea abies dominated forests
on somewhat rich soils and many times in old-
growth forests. Red-listed as Near Threatened
(NT) in Finland (von Bonsdorff et al. 2010, Ras-
si et al. 2010).
Cortinarius balteatialutaceus Kytöv., Liimat. &
Niskanen
FINLAND. Lapponia inarensis (Li/InL), Utsjoki, Kevo,
shore of the river Tsarsjoki, W of the cascade. Herb-rich,
temporarily ooded site on a small island, with Betula
and Salix bushes. UCS 66881:33919, coll. Jukka Vauras
10452, 16.VIII.1995 (TUR 5282).
Presumably with Betula, in subalpine birch
forests but also in middle and northern boreal
forests at least in oceanic areas. Described this
year (Liimatainen et al. 2014). Section Phlegma-
cioides.
Cortinarius balteatibulbosus Kytöv., Niskanen,
Liimat., Bojantchev & A.F.S. Taylor
= C. balteatoalbus ss. Kytövuori et al. (2005), ss. Jeppe-
sen et al. (2012) p.p.
FINLAND. Regio aboënsis (Ab/V), Vihti, Lintumä-
ki, Ruohoisnummentie. Fairly old, fairly rich Picea abies
dominated forest. UCS 670550:335262, coll. H. Tuovila,
19.VII.2004 (H6027358); Nylandia (N/U), Espoo, Nuuk-
sio, Pirttimäki. Fairly rich grass-herb forest with Populus
tremula, Betula, Alnus incana, Quercus, Corylus, Prunus
padus, Salix spp. and some old pines and young spruces.
UCS 6686:3370, coll. Ilkka Kytövuori 93–639, 2.IX.1993
(H6032755). Espoo, Pirttimäki, coll. Ukkola, 04.IX.2004
(H). Espoo, Pirttimäki. Half-open, cut meadow, coll. Ilkka
Kytövuori 98–1624, 04.IX.1998 (H6033539, holotype);
Helsinki, Tamminiemi. On lawn, under Tilia. Coll. Tuula
Niskanen 3.VII.2000 (H6032413). Helsinki, Tamminiemi.
On a lawn, under Tilia, coll. Ilkka Kytövuori, 18.IX.2000
(H); Vantaa, Tikkurila, at the river. On a lawn under Tilia.
Coll. Ilkka Kytövuori 04–044, 22.VII.2004 (H).
In rich mixed forests, in parks, and on yard
lawns with different deciduous trees (Tilia,
Quercus, Fagus, Populus, Corylus, Betula), fairly
rare. Until now all the collections known to us are
from the hemiboreal zone. This species was pre-
viously called C. balteatoalbus in northern Eu-
rope but studies revealed that C. balteatoalbus is
a completely different species and C. balteatibul-
bosus was described therefore (Liimatainen et al.
2014).
Cortinarius balteaticlavatus Kytöv., Liimat. &
Niskanen
FINLAND. Savonia australis (Sa/ES), Mäntyharju, Juo-
lasvesi. Mesic spruce heath forest with swampy depres-
sions, Pinus, Betula and Populus tremula, by a ditch. UCS
680747:348065, coll. Ilkka Kytövuori 96–782, 02.IX.1996
(H6032415); Tavastia borealis (Tb/PH), Virrat, Hauhuu.
On grassy road side, young Picea, Betula, Populus trem-
ula, Alnus incana and Salix spp. UCS 690092:334150,
coll. Ilkka Kytövuori 96–595, 23.VIII.1996 (H6032412,
holo type); Virrat, Salmela. Half-open forest of Betula and
Populus tremula and some pines and spruces. Coll. Ilkka
Kytövuori 98–1337, 22.VIII.1998 (H); Regio kuusamoën-
sis (Ks/Ks), Taivalkoski, Jurmu – Kurtti, Koivuoja. Pine
dominated forest with some Picea and Betula, by a for-
est track. UCS 726340:354968, coll. Ilkka Kytövuori 08–
584, 31.VIII.2008 (H6033533); Lapponia inarensis (Li/
InL), Inari, N side of the river Lutto, N side of the road to
Rajajooseppi, Keskikompsio, above the river bank. Mesic
Memoranda Soc. Fauna Flora Fennica 90, 2014 • von Bonsdorff et al. 69
heath forest with swamp depressions, Pinus, Betula and
Salix spp. UCS 760045:354865, coll. Ilkka Kytövuori 95–
382, 14.VIII.1995 (H6032729).
In mixed forests (Betula, Populus, Salix, Pi-
cea, Pinus) but the host tree is unknown, most
of the collections are from grassy roadsides. In
the southern boreal to the northern boreal zones
from southern Finland to Lapland, fairly rare. De-
scribed this year (Liimatainen et al. 2014). Sec-
tion Phlegmacioides.
Cortinarius balteatoalbus Rob. Henry
Correction of previous information: This species
is not currently known from Finland and the pre-
vious records under this name represent C. bal-
teatibulbosus.
Cortinarius boreicyanites Kytöv., Liimat.,
Niskanen & A.F.S. Taylor
= C. cyanites p.p. in Kytövuori et al. (2005), p.p. in Jep-
pesen et al. (2012).
FINLAND. Savonia borealis (Sb/PS), Kuopio, Veh-
mersalmi. Submesic, mixed forest (Betula, Picea, Pinus),
in a grassy place. UCS 69622:35560, coll. Tuula Niskanen
et al. 03–112, 01.VIII.2003 (H).
In boreal mixed forests of Picea, Betula and
Populus. The species is so far only known from
the middle boreal zone. Previously included in C.
cyanites. Described this year (Liimatainen et al.
2014). Section Cyanites.
vuori 95–210, 12.VIII.1995 (H6035732), Ilkka Kytövuori
97–1170, 10.IX.1997 (H), Ilkka Kytövuori 98–1279,
20.VIII.1998 (H6035740), Ilkka Kytövuori 07–626, 22.
VIII.2007 (H6000859); Regio kuusamoënsis, Oulanka
National Park, Ampumavaara. Mesic to damp, herb-rich
Picea abies forest, with some Pinus, Populus and Betu-
la. Coll. Ilkka Kytövuori, Kare Liimatainen & Tuula Nis-
kanen 02–876, 19.IX.2002 (H6033134).
In northern boreal Picea abies dominated for-
ests on calcareous soil, rare. Previously includ-
ed in C. dionysae (Kytövuori et al. 2005). De-
scribed this year (Liimatainen et al. 2014). Sub-
genus Phlegmacium.
Cortinarius brunneiaurantius Kytöv., Liimat. &
Niskanen
FINLAND. Regio aboënsis (Ab/V), Turku, Ruissalo,
Kansanpuisto. Tilia alley, also Quercus robur nearby, on
clayey-mull soil. UCS 671149:323467, coll. Jukka Vauras
17979, 22.IX.2001, (H6032422, holotype; TUR171972,
isotype); Nylandia (N/U), Espoo, Nuuksio, Pirttimäki.
Fairly rich grass-herb forest with Populus tremula, Betula,
Alnus incana, Quercus, Corylus, Prunus padus, Salix spp.,
and some old pines and young spruces. UCS 6686:3370,
coll. Ilkka Kytövuori 93–644, 02.IX.1993 (H6032406).
In deciduous forests, presumably with
Quercus, Corylus and Populus. To date only
known from southern Finland. Described this
year (Liimatainen et al. 2014). Section Phlegma-
cioides.
Cortinarius caesiocolor Kytöv., Liimat. &
Niskanen
FINLAND. Regio aboënsis (Ab/V), Lohja, Jalassaari,
Tamminiemi. By a track, Betula, Populus tremula,
Quercus, Corylus and Salix caprea, on calcareous soil,
coll. Ilkka Kytövuori 00–029, 27.VIII.2000 (H, holotype);
Nylandia (N/U), Helsinki, Malmi cemetery. Quercus
robur alley, on cut meadow. UCS 668247:339066, coll.
Ilkka Kytövuori 97–207, 17.VIII.1997 (H6032730).
Under Quercus, Populus and Corylus on mull
soil in parks, road sides and deciduous forests.
Known from southern Finland. Described this
year (Liimatainen et al. 2014). Section Phlegma-
cioides.
Cortinarius boreidionysae Kytöv., Liimat.,
Niskanen & Dima
= C. dionysae p.p. in Kytövuori et al. (2005).
FINLAND. Ostrobottnia ouluensis (Obo/OP), Kii-
minki, Juuvansydänmaa, S part of Iso Juuvankangas, W
of the lake Iso Juuvanjärvi. Grass-herb spruce forest with
some Betula, Populus tremula and Pinus, on calcareous
soil. UCS 722300:345267, coll. Mika Toivonen & Ilk-
ka Kytövuori 07–245, 17.VIII.2007 (H6000476); Ostro-
bottnia ultima (Obu/PeP), Tervola, Peura, Raemäki. Grass-
herb-spruce forest with spring-fed depressions, calcare-
ous soil. Coll. Ilkka Kytövuori 97–1220, 11.IX.1997 (H,
holotype), coll. Ilkka Kytövuori 98–1316, 21.VIII.1998
(H6035751), coll. Mika Toivonen & Ilkka Kytövuori 07–
491, 21.VIII.2007 (H6000724); Tervola, church village,
Ala-Kirvesmaa. Rich grass-herb spruce forest with some
Betula, Populus and Pinus, on calcareous soil. Coll. Ilk-
ka Kytövuori 07–768, 24.VIII.2007 (H6001001); Tervo-
la, Petäjämaa, Kivimaa. Coll. Ilkka Kytövuori, 6.IX.2012
(H); Tornio, Korkiamaa, Runteli. Rich grass-herb spruce
forest with hardwood bushes and some pines, slightly
paludied depressions, calcareous soil. Coll. Ilkka Kytö-
Cortinarius caesiolamellatus (Bidaud) Kytöv.,
Liimat., Niskanen, Brandrud, Frøslev & A.F.S.
Taylor
FINLAND. Nylandia (N/U), Kunnarla, Myllyoja. Grass-
herb forest with some pines and hardwood trees. UCS
6687:3370, coll. Ilkka Kytövuori 94–852, 22.IX.1994,
(H); Savonia borealis (Sb/PS), Kuopio, Vehmersalmi, Pu-
von Bonsdorff et al. • Memoranda Soc. Fauna Flora Fennica 90, 2014
70
troniemi, shore of Roikanselkä – Mäkijärvi E. Under Pi-
cea, 30 years old forest. UCS 696555:355663, coll. Ju-
hani Ruotsalainen 8103F, 26.IX.2009 (H6011464); Ostro-
bottnia ultima (Obu/PeP), Tervola, Peura, Raemäki. In Pi-
cea dominated forest on calcareous soil. UCS 7343:3417,
coll. Håkan Lindström, IX.2013 (H, O).
In hemiboreal to middle boreal, mesic conif-
erous forests, often on rich soil, occasional. Sec-
tion Multiformes. Combined to species level in
2014 (Liimatainen et al. 2014).
Cortinarius caesiophylloides Kytöv., Liimat.,
Niskanen, Brandrud & Frøslev
FINLAND. Savonia australis (Sa/ES), Joutsa, Koivuran-
ta, W of Rakkolanselkä. Fairly young, mesic to damp,
Picea abies -dominated forest with some Betula and Pi-
nus sylvestris. UCS 68479–81:34566–9, coll. Tuula Nis-
kanen et al. 05–016, 30.VIII.2005 (H6029792, holotype);
Ostrobottnia kajanensis (Ok/Kn), Paltamo, Oikarilanky-
lä, Kivesvaara. Old mesic spruce forest with some Bet-
ula, Pinus and Populus tremula. UCS 715149:352620,
coll. Ilkka Kytövuori 08–1554, 11.IX.2008 (H6032621);
Lapponia sompiensis (Lks/Sol), Pelkosenniemi, Suvanto,
Kalkkivaara, steep SW slope. Dry pine forest with Junipe-
rus, Betula, Populus, Alnus incana. UCS 745545:350369,
coll. Ilkka Kytövuori 92–3044, 26.VIII.1992 (H6032620).
In mesic coniferous forests, presumably with
Picea, mainly in richer low-herb types, some-
times on calcareous soil, presumably rare. De-
scribed this year (Liimatainen et al. 2014). Sec-
tion Multiformes.
Cortinarius chromataphilus Rob. Henry
FINLAND. Regio aboënsis (Ab/V), Turku, Ruissalo, Mar-
janiemi. Quercus robur dominated forest on mull/clay
soil. UCS 67128–31:3236, coll. Kare Liimatainen & Tuu-
la Niskanen, 26.VI.2013, environmental sequence from a
soil sample, GenBank no. KP013210 (ITS2).
In hemiboreal deciduous forests, presumably
with Quercus, presumably rare. Section Phleg-
macioides. New to Finland.
Cortinarius coracis Kytöv., Niskanen, Liimat. &
Dima
= C. crassifolius in Kytövuori et al. (2005)
Correction of previous information: A new
name for the species was published in Liimatai-
nen (2014).
Cortinarius cremeiamarescens Kytöv., Liimat. &
Niskanen
Cortinarius caesiostramineus p.p. in Kytövuori et al.
(2005), p.p. in Jeppesen et al. (2012).
FINLAND. Regio aboënsis (Ab/V), Parainen, Lem-
lahdensaari, Fallskogen. Pinus sylvestris heath forest with
some Picea abies on sandy soil, by the calcareous dust
road. UCS 6691:3246, coll. Kare Liimatainen & Tuula
Niskanen 06–273, 20.X.2006 (H); Nylandia (N/U), Es-
poo, Luukkaa Recreation Area, N of Haukkalampi. Mesic,
partly grass-herb spruce forest with some Populus trem-
ula, Betula and Pinus sylvetris. UCS 6694:3372, coll.
Kare Liimatainen & Tuula Niskanen 04–768, 19.IX.2004
(H602946); Kirkkonummi, Dorgarn, Meiko-Trehörningen
Nature Reserve. Semi-open spruce forest with some hard-
wood bushes. Coll. Ilkka Kytövuori 07–1722, 27.IX.2007
(H6001575); Siuntio, Lappträsk. Grass-herb spruce forest
with some Pinus, Betula, Populus and Corylus. Coll. Ilk-
ka Kytövuori 00–027, 24.VIII.2000 (H); Savonia austra-
lis (Sa/ES), Mäntyharju, Juolasvesi, Hietaniemi, Sojon-
kangas. Fairly rich spruce-pine forest with abundant Betu-
la and Populus tremula. Coll. Ilkka Kytövuori 94–1177b,
29.IX.1994 (H6035734).
In hemiboreal and southern boreal conifer-
dominated forests on rich to calcareous soil, fair-
ly rare. Cortinarius cremeiamarescens was pre-
viously included in C. caesiostramineus sensu
Jeppesen et al. (2012) (current name C. gentia-
neus Rob. Henry). Described this year (Liimatai-
nen et al. 2014).
Cortinarius croceocaeruleus (Pers.) Fr.
FINLAND. Regio aboënsis (Ab/V), Parainen, Lenholmen.
Quercus robur dominated forest on mull/clay soil. UCS
66908–9:32350–1, coll. Kare Liimatainen & Tuula Nis-
kanen, 16.VII.2013, environmental sequence from a soil
sample, GenBank no. KP013211 (ITS2). Lohja, Kirknie-
mi, Olarsintie 3, on lawn under Quercus robur. UCS
6675:3316, coll. Mauri Lahti, 2013 (TUR), Hanna Tuovi-
la 28.IX.2014 (H).
In hemiboreal deciduous forests, on rich to
calcareous soil, presumably very rare. Section
Vib ratiles s. lato. New to Finland.
Cortinarius cyanites Fr.
= C. cyanites p.p. in Kytövuori et al. (2005), p.p. in Jep-
pesen et al. (2012).
FINLAND. Nylandia (N/U), Espoo, Nuuksio, the
open area of Pirttimäki. Grass-herb spruce forest with
Corylus, Betula and Populus tremula. UCS 6686:3370,
coll. Ilkka Kytövuori 98–1476, 27.VIII.1998 (H), det.
Kare Liimatainen, Tuula Niskanen & Ilkka Kytövuori by
comparing ITS with the type in 2014.
In mixed forests, host unknown. In hemibore-
al and southern boreal zone, occasional. Correc-
tion of previous information: Specimens previ-
ously identied as C. cyanites represent three dif-
ferent species, C. cyanites, C. boreicyanites, and
Memoranda Soc. Fauna Flora Fennica 90, 2014 • von Bonsdorff et al. 71
C. violaceorubens. Of these C. violaceorubens
was recorded as new to Finland in von Bonsdorff
et al. (2012). It grows in Picea dominated forests,
often on rich soil, and is considered occasional.
Cortinarius boreicyanites is so far only known
from the middle boreal zone.
Cortinarius dionysae Rob. Henry s.s.
Correction of previous information: This species
is currently not known from Finland and the pre-
vious records under this name represent either C.
boreidionysae or C. olivaceodionysae.
Cortinarius disjungendulus Kytöv., Liimat. &
Niskanen
= C. disjungendus p.p. in Kytövuori et al. (2005).
FINLAND. Tavastia borealis (Tb/PH), Virrat, Hau-
huu. Gently sloping, partly springy Picea abies forest with
Betula, Pinus, Populus tremula, Alnus incana and Salix
spp. UCS 6900:3339, coll. Ilkka Kytövuori 96–543, 22.
VIII.1996 (H).
New to Finland. Section Disjungendi.
Cortinarius avipallens Kytöv., Liimat. &
Niskanen
FINLAND. Karelia ladogensis (Kl/LK), Parikkala, Vaa-
ranperä, Soininmäki, S part, Soininjoki. Fairly old, SE
sloping spruce forest with some Pinus, Betula and Pop-
ulus tremula. UCS 683548:362365, coll. Aapo Aho-
la 17.IX.2009 (H6032393); Ostrobottnia kajanensis (Ok/
Kn), Kajaani, Hietalahti, Torakangas NNW of Korpitaipa-
le. By the power line, fairly damp grass-herb spruce for-
est with Pinus, Betula and Populus tremula, on calcare-
ous soil. UCS 713911:354266, coll. Ilkka Kytövuori 08–
1729, 13.IX.2008 (H6032745, holotype); Ostrobottnia ul-
tima (Obu/PeP), Tervola, Peura, Raemäki. In Picea domi-
nated forest on calcareous soil. UCS 734363:341698, coll.
Tapio Kekki 368, 5.IX.2011 (H).
In boreal Picea abies dominated forests on
calcareous soil, fairly rare. Described this year
(Liimatainen et al. 2014). Section Calochroi.
Cortinarius kytoevuorii Niskanen & Liimat.
FINLAND. Regio kuusamoënsis (Ks/Ks), Kuusamo, Ou-
lanka, Ampumavaara, S slope. Old, grass-herb Picea abies
forest with some Betula, Pinus sylvestris and Populus
tremula, on calcareous soil. UCS 73665–8:36035–9, coll.
Tuula Niskanen & Kare Liimatainen 05–158, 17.IX.2005
(H6029355, holotype).
In coniferous forest, on calcareous soil, rare.
To date, known only from the type locality. De-
scribed this year (Liimatainen et al. 2014). Sub-
genus Phlegmacium.
Cortinarius luteiaureus Kytöv., Liimat. &
Niskanen
FINLAND. Ostrobottnia ouluensis (Obo/OP), Kiiminki,
Juuvansydänmaa, S part of Iso Juuvankangas, W of the
lake Iso Juuvanjärvi. Grass-herb Picea abies forest with
some Betula, Populus tremula and Pinus, on calcareous
soil. UCS 7223:3452–3, coll. Mika Toivonen & Ilkka
Kytövuori 07–247b, 17.VIII.2007 (H6033617, holotype).
In coniferous forest (Picea) on calcareous
soil, rare. To date, known only from the type lo-
cality. Described this year (Liimatainen et al.
2014). Section Elastici.
Cortinarius myrtilliphilus Kytöv., Liimat.,
Niskanen & Brandrud
= Cortinarius vacciniophilus Brandrud, Edinb. J. Bot.
54(1): 114. 1997. p.p.
FINLAND. Ostrobottnia kajanensis (Ok/Kn), Suo-
mussalmi, Suolijärvi, Siikajärvi, NW foot of Siikavaa-
ra (Ränninvaara), Pöksäkorpi. Gently sloping, partly
swampy, grass-herb spruce forest with some Pinus, Betu-
la, Populus, Alnus incana and Salix spp. UCS 7229:3544,
coll. Ilkka Kytövuori 97–1469, 14.IX.1997 (H6032751,
holotype).
In mesic Picea dominated forests, from rich-
er to poor Vaccinium myrtillus type. So far only
known from middle boreal zone from Finland and
might be rare. Described this year (Liimatainen et
al. 2014). Section Phlegmacioides.
Cortinarius infractiavus (M.M. Moser) Kytöv.,
Niskanen, Liimat., Bojantchev & Ammirati
FINLAND. Lapponia sompiensis (Lks/Sol), Pelkosennie-
mi, Suvanto, Kalkkivaara. Half-open dry Pinus sylvestris
forest with Picea, Juniperus, Betula, Populus, and Alnus,
on dolomite rock. Coll. Ilkka Kytövuori 92–1109, 26.VIII.
1992 (H).
Poorly known species. previously included in
C. infractus. Described this year (Liimatainen et
al. 2014).
Cortinarius nolaneiformis (Velen.) Dima,
Niskanen & Liimat.
FINLAND. Regio aboënsis (Ab/V), Kaarina, Rauhalin-
na. Mixed deciduous forest (Quercus, Tilia, and Corylus,
some Acer and Pinus) on clay soil. UCS 67077–9:32462–
4, coll. Kare Liimatainen & Tuula Niskanen, 16.VII.2013,
environmental sequence from a soil sample, GenBank no.
KP013212 (ITS2).
In hemiboreal deciduous forests with Quercus
and Corylus, on rich to calcareous soil, presum-
ably rare. Section Colymbadini. New to Finland.
von Bonsdorff et al. • Memoranda Soc. Fauna Flora Fennica 90, 2014
72
Cortinarius ochribubalinus Kytöv., Liimat. &
Niskanen
FINLAND. Nylandia (N/U), Espoo, Nuuksio, Pirttimäki
Recreation Area, between the main road and the lake, op-
posite the parking area. Fairly rich grass-herb forest with
Populus tremula, Betula, Alnus incana, Quercus, Corylus,
Prunus padus, Salix spp., and some old pines and young
spruce. UCS 6686:3370, coll. Ilkka Kytövuori 93–641,
02.IX.1993 (H6032734, holotype).
With deciduous trees, possible hosts Populus,
Corylus, or Quercus. Known only from the type
locality. Described this year (Liimatainen et al.
2014). Subgenus Phlegmacium.
Cortinarius pallidirimosus Kytöv., Liimat. &
Niskanen
FINLAND. Ostrobottnia kajanensis (Ok/Kn), Puolan-
ka, Väyrylä, Körölä. Grass-herb spruce forest with some
pines and hardwood bushes. Coll. Ilkka Kytövuori 97–
1523, 15.IX.1997 (H6035715); Ostrobottnia ultima (Obu/
PeP), Rovaniemi, Louevaara, Tuohilaki Nature Reserve
Area (west). Eutrophic, submesic to mesic Picea abies
forest with Betula, Populus tremula and some Pinus syl-
vestris. Coll. Tuula Niskanen & Kare Liimatainen 04–
470, 29.VIII.2004 (H6029374); Tervola, Louepalo, Kät-
kävaara, E of the western quarry, S of the track. Gently
E sloping forest of young Betula and Picea, with some
Populus tremula, Alnus incana and Salix spp.. Coll. Ilk-
ka Kytövuori 07–692, 23.VIII.2007 (H6000925); Peura,
Kaitalampi, Kaitaharju. Half-open, eutrophic grass-herb
spruce forest with some pines, on calcareous soil. Coll.
Ilkka Kytövuori 92–1779, 5.IX.1992 (H6035693); Re-
gio kuusamoënsis (Ks/Ks), Kuusamo, Oulanka Nation-
al Park, Ampumavaara. Mesic to damp, herb-rich Picea
abies forest with some Pinus, Populus and Betula. Coll.
Tuula Niskanen et al. 02-859, 19.IX.2002 (H6033129);
Lapponia kittilensis (Lkk/KiL), Kolari, Teuravuoma –
Lappea (Korkealehdontie), Tappikumpu. Mesic spruce-
birch forest. Coll. Ilkka Kytövuori 98–1078, 18.VIII.1998
(H6035705); Lapponia sompiensis (Lks/Sol), Sodanky-
lä, Tähtelä, Hassikankaannokka. Mesic spruce forest with
some pines and hardwood trees. Coll Ilkka Kytövuori 92–
966, 24.VIII.1992 (H); Lapponia inarensis (Li/InL), Uts-
joki, Kevo, Tsieskuljohka. Mesic heath forest with Betula
and Pinus, some moist depressions. Coll. Ilkka Kytövuori
92–540, 17.VIII.1995 (H6035704), Ilkka Kytövuori 95–
585 (H6035694, holotype).
In the middle and northern boreal zones,
mesic, mixed forests with Betula, among mosses,
on oligotrophic to eutrophic soil, occasional. De-
scribed this year (Liimatainen et al. 2014). Sec-
tion Multiformes.
Cortinarius olididisjungendus Liimat., Niskanen,
Dima & Kytöv.
FINLAND. Regio aboënsis (Ab/V), Turku, Ruissalo, Na-
ture Reserve Area near Botanical Garden. Near Pinus syl-
vestris, Quercus robur and Betula, on dryish ground. UCS
6712:3233, coll. Kare Liimatainen & Tuula Niskanen 08–
067, 03.IX.2008 (H6001971).
Section Disjungendi. New to Finland.
Cortinarius olivaceodionysae A. Ortega, Vila &
Fdez.-Brime
= C. dionysae p.p. in Kytövuori et al. (2005), p.p. in
Jeppesen et al. (2012).
FINLAND. Alandia (Al/A), Finström, Emkarby.
Mesic to moist grass-herb spruce forest with some Corylus
avellana, on calcareous soil. UCS 66992–6:1082–5, coll.
Kare Liimatainen & Tuula Niskanen 06–306, 27.X.2006
(H6029409); Jomala, Gottby. Eutrophic, mesic spruce
forest with some Populus tremula, Betula and Pinus,
mossy soil and needle litter. UCS 66895–7:0984–7, coll.
Kare Liimatainen & Tuula Niskanen 06-285a, 24.X.2006
(H6029408) and 06–285b (H6029401). Jomala, Önning-
by. Mesic (to moist) spruce forest with some Pinus and
Betula, on calcareous soil. UCS 66863–7:1123–6, coll.
Kare Liimatainen & Tuula Niskanen 06–310, 27.X.2006
(H7017574) and 06–311 (H6029330). Lemland, Nåtö.
Grass-herb forest with Corylus avellana. Coll. Mauri Kor-
honen & Risto Tuomikoski 2540 (H6035743), det. Kare
Liimatainen, Tuula Niskanen & Ilkka Kytövuori by com-
paring ITS with the type in 2014.
In hemiboreal coniferous forests (Picea abies)
on calcareous soil, rare. Correction of previous
information: records under the name Cortinarius
dionysae represent two other species in Finland.
The southern species was named as C. olivaceo-
dionysae in Fernandez-Brime et al. (2014). The
northern specimens represent C. boreidionysae
(see more information under that name).
Cortinarius piceidisjungendus Kytöv., Liimat.,
Niskanen & Ammirati
FINLAND. Nylandia (N/U), Siuntio, Lappträsk. Young,
planted spruce forest on old eld. Coll. Ilkka Kytövuori
00–028, 24.VIII.2000 (H); Ostrobottnia kajanensis (Ok/
Kn), Puolanka Väyrylä. Grass-herb Picea abies forest
with some Pinus sylvestris and hardwood bushes. UCS
7179:3536, coll. Ilkka Kytövuori 97–1491, 15.IX.1997
(H).
In rich coniferous forests, mostly on calcare-
ous ground, occasional in hemiboreal and boreal
zone. Section Disjungendi. New to Finland.
Memoranda Soc. Fauna Flora Fennica 90, 2014 • von Bonsdorff et al. 73
Cortinarius subrubrovelatus (Bidaud) Kytöv.,
Liimat., Niskanen & Dima
FINLAND. Regio aboënsis (Ab/V), Lohja, Jalassaari.
Herb-rich Picea abies forest with some Corylus avel-
lana. UCS 66820–2:33265–9, coll. Ilkka Kytövuori &
Tuula Niskanen 04–881, 19.IX.2004 (H6031330); Pai-
mio, Huso, Kalkkimäki, below the old limestone quar-
ries. Moist spruce grass-herb forest with hardwood bush-
es. UCS 6703:3268, coll. Ilkka Kytövuori 85–1553,
06.X.1985 (H).
In coniferous forests on calcareous soil, ap-
parently rare. Combined to species this year (Lii-
matainen et al. 2014). Section Glaucopodes.
Entoloma callirhodon Hauskn. & Noordel.
FINLAND. Savonia borealis (Sb/PS), Pieksämäki, Anke-
le, calcareous eutrophic herb-rich forest. UCS 6885196:
3521280, coll. & det. Tapio Kekki 1569, 05.IX.2014 (H),
conf. Anton Hausknecht.
Entoloma callirhodon has a pink cap and stem
with reddish-lilaceous gill edge of serrulatum-
type. A very rare species growing on calcareous
soil in mossy meadows and deciduous forests. In
Denmark it is classied as Critically Endangered
(CR) and in Norway as Endangered (EN) (Knud-
sen & Vesterholt 2012). New to Finland.
Entoloma longistriatum (Peck) Noordel.
FINLAND. Ostrobottnia ultima (Obu/PeP), Rovaniemi,
Kontinjoki. Calcareous and sandy roadside, UCS 736388:
345075, coll. & det. Tapio Kekki 954, 14.VIII.2013
(TUR).
Entoloma longistriatum var. sarcitulum has
been reported earlier from Finland (Noordeloos
1992), but the herbarium specimen has not yet
been located. New record of this very rare taxon.
Entoloma rhombisporum (Kühner & Boursier)
E. Horak
FINLAND. Ostrobottnia ultima (Obu/PeP), Rovaniemi,
Kontinjoki. Calcareous and sandy roadside. UCS 736388:
345075, coll. & det. Tapio Kekki 965, 21.VIII.2013
(TUR).
New to Finland.
Galerina calyptrospora Kühner
FINLAND. Finlandia septentrionalis (St/St), Luvia, Säp-
pi island, western part of the island. Open coastal swamp,
possibly on very rotten wood, UCS 6832063:3199348,
coll. Jarkko Korhonen & Lasse Kosonen, 14.IX.2013, det.
Lasse Kosonen, conf. Seppo Huhtinen (TUR).
Reported as new to Finland in von Bonsdorff
et al. (2012) with two localities. Third Finnish re-
cord.
Hydropus marginellus (Pers.) Singer
FINLAND. Tavastia borealis (Tb/PH), Jyväskylä, Kuru-
vuori. Vanhaselkä – Ruppavuori Nature Protection Area.
On grass-herb spruce (Picea abies) dominated forest.
UCS 68620–21:34284–85, coll. Emma-Soa Hyytiäinen,
02.IX.2014, det. Ilkka Kytövuori 2014 (H).
New to Finland.
Cortinarius talimultiformis Kytöv., Liimat.,
Niskanen, A.F.S. Taylor & Sesli
= C. multiformis p.p. in Kytövuori et al. (2005), p.p. in
Jeppesen et al. (2012).
FINLAND. Tavastia borealis (Tb/PH), Virrat, Killin-
koski. Abies sibirica forest. Coll. Ilkka Kytövuori, 30.VIII.
1966 (H6032747); Ostrobottnia ouluensis (Obo/OP), Kii-
minki, Keskikylä, Pikkuhalmeenmaa. Grass-herb spruce
forest with some Betula, Populus tremula and Pinus, on
calcareous soil. Coll. Mika Toivonen & Ilkka Kytövuori
07–131, 15.VIII.2007 (H6000360); Ostrobottnia ultima
(Obu/PeP), Tornio, Kalkkimaa (NW). Mainly grass-herb
forest with Picea, Betula, Populus tremula, Juniperus and
Pinus, on calcareous soil. Coll. Ilkka Kytövuori 07–605,
22.VIII.2007 (H6000838).
In hemiboreal to boreal, mesic coniferous for-
ests with Picea and Abies, maybe common. De-
scribed this year (Liimatainen et al. 2014). Sec-
tion Multiformes.
Crepidotus stenocystis Pouzar
FINLAND. Finlandia septentrionalis (St/St), Luvia, Säp-
pi island. Old spruce dominated forest in the centre of
the island, on Picea abies trunk, UCS 6831645:3199490,
coll. Jarkko Korhonen & Lasse Kosonen, 14.IX.2013, det.
Lasse Kosonen (TUR); Ostrobottnia ultima (Obu/PeP),
Rovaniemi, Pisavaara Strict Nature Reserve, on Picea
abies in mesic old heath forest, UCS 7353982:3415512,
coll. & det. Tapio Kekki 1176, 28.IX.2013 (TUR); Lap-
ponia kittilensis (KiL/LKi), Kolari, Pallas-Ounastunturi
National Park, Rajajärvenoja. Brookside spruce forest, on
a Picea abies trunk, diam. 45 cm. UCS 7511626:3383567,
coll. & det. Jorma Pennanen 2423, 10.VIII. 2013, conf.
Tea v. Bonsdorff (H604829).
In old-growth forests, trunks of Picea abies.
Not known or poorly known before (Knudsen &
Vesterholt 2012), and maybe a somewhat over-
looked species. New to Finland.
Hymenogaster tener Berk. & Broome
FINLAND. Ostrobottnia ultima (Obu/PeP), Rovaniemi,
Hautapäänoja. On creek bank with liverworts, under Bet-
von Bonsdorff et al. • Memoranda Soc. Fauna Flora Fennica 90, 2014
74
ula and Alnus. UCS 736982:344738, coll. & det. Tapio
Kekki 1154, 23.IX.2013 (H), conf. Anna Molia.
New record of a little collected and rare tax-
on. Hymenogaster species have semi-hypogeous
– hypogeus, tuberoid fruitbodies and are not of-
ten reported. H. tener has been found in Finland
once before (Nylandia (N/U), Helsinki, 1980,
H6049980).
Inocybe subpaleacea Kühner
FINLAND. Ostrobottnia ultima (Obu/PeP), Tornio, Arpe-
la, Korkeamaa, Runteli, W of the Nature Reserve. Rocky
area, forest with Picea abies, Pinus sylvestris, Betula and
Populus tremula, on calcareous, mossy rock. UCS 7330:
3377, coll. Jukka Vauras 29282F, 6.IX.2012, det. Ellen
Larsson by comparing sequences with the holotype in
2014 (TUR-A, GB).
A fairly small species of I. leiocephala group,
originally described from alpine zone in France,
growing with Helianthemum, Dryas and Salix
serpyllifolia (Kühner 1988). Known from only
one locality in Finland, in middle boreal zone.
Reported as new to Finland by Larsson et al.
(2014), as well as to Spain and Russia.
Macrocystidia cucumis var. latifolia (J.E. Lange)
Imazeki & Hongo
FINLAND. Ostrobottnia ultima (Obu/PeP), Rovaniemi,
Kiiruna, sandy yard under cultivated Hippophaë rham-
noides. UCS 737875:344485, coll. & det. Tapio Kekki
1233, 12.X.2013 (H6049485).
Differs from Macrocystidia cucumis (Pers.:
Fr.) Joss. var. cucumis by being smaller and stri-
ate to the central papilla (Knudsen & Vesterholt
2012). New to Finland.
Porpoloma metapodium (Fr.) Singer
FINLAND. Tavastia borealis (Tb/PH), Petäjävesi. At
the old church, mossy and dry meadow in the cemetery.
UCS 6906294:3405769, coll. Petri Nyqvist, 30.VIII.2014
(TUR), det Seppo Huhtinen.
This is the third collection of this rare spe-
cies in Finland. Red-listed as Endangered (EN)
in Finland (von Bonsdorff et al. 2010, Rassi et.
al. 2010). New record of a little collected and rare
taxon.
Inocybe fuscescentipes Kühner
FINLAND. Ostrobottnia media (Om/KP), Vimpeli, Ves-
terbacka, by old limestone quarries. On forest track, near
Pinus sylvestris, Picea abies, Betula, Populus tremula and
Salix caprea, calcareous site. UCS 7010:3352, coll. Jukka
Vauras 5955F, 27.VIII.1991, det. Ellen Larsson by com-
paring sequences with the holotype in 2014 (TUR-A, GB).
Recent information: Belongs to I. leioceph-
ala group, characterzed by with a whitish fuga-
cious cortina and white brils and caulocystidia
on stipe. Described from alpine zone in France,
with Dryas (Kühner 1988). Known from one lo-
cality in Finland, in middle boreal zone and re-
ported as new to Finland and as well as to USA
by Larsson et al. (2014).
Inocybe lindrothii (P. Karst.) Vauras & E. Larss.
= Hebeloma lindrothii P. Karst.
= I. saponacea Kuyper
FINLAND. Tavastia australis (Ta/EH), Tamme-
la, Mustiala, Syrjä. Coll. Johan I. Lindroth, IX.1897 (H,
PAK 2888, holotype); Savonia borealis (Sb/PS), Varkaus,
Ruokokoski. On lawn with Betula. UCS 6911:3542, coll.
Jukka Vauras 2390 (TUR-A 144764, epitype; isoepitype
GB).
Corrections of previous information: This is
a common species in Finland, named earlier as
I. leiocephala Stuntz (e.g. Jacobsson & Lars-
son 2012), but as I. lindrothii in Kytövuori et al.
(2005). I. leiocephala has not yet been veried
from Finland. An epitype of I. lindrothii was se-
lected (Larsson et al. 2014), because it was not
possible to get sequences from the holotype.
Common in Finland, from southern part (hemi-
boreal zone) to Lapland (northern boreal zone).
Mainly on somewhat rich to rich soils, in forests
and parks with Betula (even mountain birch) and
Picea abies (Larsson et al. 2014). – J. I. Lindroth
is known as J.I. Liro since 1906.
Russula clementinae Reumaux
FINLAND. Alandia (Al/A), Jomala, Gottby, between
Djurvik and Torp, W of the sandy road. Forest with Pi-
cea abies and scattaered Pinus sylvestris and Betula, with
moist eutrophic depressions. UCS 6690:3098, coll. Juk-
ka Vauras 16860F, 25.VIII.2000 (KUO, TUR-A); Re-
gio aboënsis (Ab/V), Rymättylä, Pähkinäinen island, Iso-
Viljari, Nature Reserve, N-part. Mixed forest dominated
by deciduous trees, with Corylus avellana. UCS 67027:
32076, coll. Esa Kalska, Lasse Kosonen & Mauri Lah-
ti 91/08, 12.X.2008 (KUO); Parainen, Stortervolandet,
Granvik, near Fagervik, W of the ferry port. Forest with
Populus tremula, Picea abies, Betula and Pinus sylvestris.
UCS 6685:3237, coll. Jukka Vauras 30845F, 4.X.2014
(TUR-A, KUO); Nylandia (N/U), Espoo, Nuuksionpää
Memoranda Soc. Fauna Flora Fennica 90, 2014 • von Bonsdorff et al. 75
Recreation Area. On slope near the cottage. UCS 66911–
2:33628–9, coll. Liisa Seppänen, 17.IX.1986 (H); Savonia
borealis (Sb/PS), Nilsiä, Huutavanholma, Nature Reserve,
at brookside, fern-herb forest with Picea abies, Populus
tremula and Betula. UCS 70202:35518, coll. Juhani Ruot-
salainen 6857, 26.IX.2004 (KUO). All collections det. Ju-
hani Ruotsalainen 2004–2014.
A fairly large species of section Compactae,
characterized by a whitish pileus, reddening esh,
acrid lamellae and weak smell. Dagron (1999)
combined this species as R. densifolia f. clementi-
nae, but according to a microscopical study of the
holotype by Juhani Ruotsalainen it deserves to be
recognized as a species. In mixed forests, main-
ly on rich soils, in hemiboreal and southern bore-
al zones. Described from France (Reumaux et al.
1996). Collected also from Estonia and Norway
by Juhani Ruotsalainen. New to Finland.
Ascomycota
Camarops tubulina (Alb. & Schwein.) Shear
FINLAND. Karelia borealis (Kb/PK), Ilomantsi, Sivakko-
vaara, Pampalo, on a fallen trunk of Picea. UCS 6995:
3715–6, coll. & det Åke Strid S-F9485, 28.VIII.1996 (S);
Ostrobottnia ultima (Obu/PeP), Rovaniemi, Pisavaara
Strict Nature Reserve, on a large trunk of Picea abies. UCS
73537:34155, coll. Petri Roponen, 4.IX.2013 (TUR), det.
Henning Knudsen & Unto Söderholm; Tervola, Pisavaara
Strict Nature Reserve, on the upper side of a decorticated,
well-decayed, fallen Picea abies trunk (diam. 30 cm) in
spruce-dominated old heath forest, 97 m a.s.l., one stroma.
UCS 7353772:3415451, coll. Matti Kulju 38/13 & Anna
Liisa Ruotsalainen, 19.IX.2013 (TUR), conf. Unto Sö-
derholm in 2013; Lapponia sompiensis (SoL), Pelkosen-
niemi, Pyhä-Luosto National Park, Pyhätunturi NW. Old-
growth spruce forest, on Picea abies trunk diam. 50 cm
with Amylocystis lapponica and Fomitopsis rosea. UCS
7437157:3504493, coll. & det. Jorma Pennanen 2683,
11.IX. 2013 (TUR).
Very rare in Finland, all known collections are
listed here.
Russula fellea (Fr.) Fr.
FINLAND. Regio aboënsis (Ab/V), Raasepori, Tammi-
saari, Bromarv, Riilahti. On protected area in the park, un-
der Fagus sylvatica. UCS 6653216:3280317, coll. & det.
Ville Kälviäinen, 27.IX.2009 (H6049213), conf. Juhani
Ruotsalainen.
New to Finland.
Russula mairei Singer
FINLAND. Regio aboënsis (Ab/V), Raasepori, Tammi-
saari, Bromarv, Riilahti. On protected area in the park, un-
der Fagus sylvatica. UCS 6653216:3280317, coll. & det.
Ville Kälviäinen, 27.IX.2009 (H6049224), conf. Juhani
Ruotsalainen.
New to Finland.
Russula roseicolor J. Blum
FINLAND. Savonia borealis, (Sb/PS), Kuopio, Vehmer-
salmi, Salmenranta, Päivärinne. Old Pinus sylvestris dom-
inated forest with Picea abies. UCS 696258.355074, coll.
& det. Juhani Ruotsalainen 9111, 24.IX.2013 (KUO);
Kuopio, Vehmersalmi. Church yard, cemetery, with Pi-
nus sylvestris. UCS 6962270:3553145, coll. & det. Juha-
ni Ruotsalainen 9260F, 11.X. 2014 (TUR, KUO); Regio
kuusamoënsis (Ks/Ks), Kuusamo, Juuma, W of Putaan-
saari – Jäkälävuoma. Pinus sylvestris dominated forest.
UCS 73537–9:36091–2, coll. Per Marstad, 31.VIII.2005,
det. Juhani Ruotsalainen 7082 (KUO) in 2014.
Section Incrustatae subsection Chamaeleon-
tinae. New to Finland.
Eutypella extensa (Fr.: Fr.) Sacc.
FINLAND. Regio aboensis (Ab/V), Parainen, Åvensor,
Kirmo. In branches of Rhamnus cathartica. UCS 669997:
319897, coll. Esa Kalska & Unto Söderholm 4753, 05.X.
2014, det Unto Söderholm (TUR).
New to Finland.
Hyaloscypha epiporia Huhtinen
FINLAND. Lapponia sompiensis (SoL), Savukoski, Urho
Kekkonen National Park, Kemihaara-Naltio. Pine (Pinus
sylvestris) dominated forest, on pore side of dead Amylo-
cystis lapponica. UCS 7542284:3584282, coll. Jorma Pen-
nanen 2166, 10. IX. 2012, det. Jorma Pennanen & Unto
Söderholm (TUR).
New record of this very rare taxon.
Octospora coccinea (P. Crouan & H. Crouan)
Brumm.
FINLAND. Savonia australis (Sa/ES), Lappeenranta, Kou-
rulanmäki, a ruderate area between Kourulanmäki and the
rubbish dumps from the cement factory. Field margin,
clayey ground by a ditch, with Tortula truncata, Dische-
lium nudum, Bryum argenteum and Cephaloziella. UCS
6770022:3564951, coll. Sanna Huttunen, 20.IX.2014, det
Seppo Huhtinen 2014 (TUR); Tavastia borealis (Tb/PH),
Multia, Lehtomäki, E of the farm house. Pastured forest on
E slope with Picea abies, Betula, Pinus sylvestris, Alnus
incana, Populus tremula and Salix caprea, near a brook,
on bare mull soil. UCS 69319:34047, coll. Jouni Issakai-
nen & Jukka Vauras 30178, 8.IX.2013, det. Seppo Huhti-
nen 2013 (TUR-A).
New to Finland.
von Bonsdorff et al. • Memoranda Soc. Fauna Flora Fennica 90, 2014
76
Sowerbyella imperialis (Peck) Korf
FINLAND. Tavastia australis (Ta/EH), Urjala, Raikko,
Kivijärvenlehto. Nature reserve area. In grass-herb spruce
(Picea abies) forest among spruce needles and mosses,
on calcareous soil. UCS, 6770:3308, coll. & det. Jark-
ko Korhonen & Tea v. Bonsdorff 92–14, 14.–15.X.2014
(H6049945, TUR).
This is the second known locality in Finland,
previous one is from Regio aboënsis (Ab/V),
Parainen (TUR). Red-listed as Critically endan-
gered (CR) in Finland (von Bonsdorff et al. 2010,
Rassi et. al. 2010).
Sporormiella megalospora (Auersw.) S.I. Ahmed
& Cain
FINLAND. Regio aboensis (Ab/V), Parainen, Åvensor,
Kirmo. On sheep dung. UCS 669997:319897, coll. & det.
Unto Söderholm 4754, 05.X. 2014 (TUR).
New to Finland.
Acknowledgements. The work on Cortinarius was sup-
ported by Academy of Finland (project No. 129052), the
Ministry of Environment, Finland (YM38/5512/2009),
Maj and Tor Nessling Foundation, Finnish Cultural Foun-
dation (FinBOL-project), and Kone Foundation (FinBOL-
project). Some specimens were collected in surveys of
Metsähallitus (Finnish Forest and Parks Service), and with
collaboration of The association of Lounais-Hämeen luon-
nonsuojeluyhdistys (local association of nature conserva-
tion of Lounais-Häme).
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