Fróðskaparrit - 01.01.1992, Side 102

106
THE LICHENS OF THE FAROES
Scoliciosporum chlorococcum (Stenh.)
Vezda. Epiphytic on trees, Larix in
Tórshavn, VA 85649, and Empetrum,
Svínoy. (10).
S. umbrinum (Ach.) Am. On rock. Gjógv
and Tórshavn, GD. Dalá, H&F 83026.
Kollafjorður, SS 6273-2. (1,2: Bacidia
u.\ 1: Bacidia inundata).
Scutula stereocaulorum (Anzi) Kórber.
Lichenicolous fungus. On Stereocaulon
evolutum (1,2: Bilimbia 5.).
*S. tuberculosa (Th. Fr.) Rehm. Licheni-
colous fungus. On Peltigera lactucifolia,
Leirvík, VA 69703.
Solorina bispora Nyl. (2,3).
S. bispora var. macrospora (Harm.) H.
Olivier. (6).
S. crocea (L.) Ach. Very common in heath-
lands. (1,2,3,4,5,6,17,24,33).
S. saccata (L.) Ach. (2,3).
*Sphaerellothecium araneosum (Rehm
ex Am.) Zopf. Lichenicolous fungus. On
Ochrolechia frigida, W of Skopun, VA
851351.
Sphaerophorus fragilis (L.) Pers. Very
common on rocks and small stones, 13
coll. (5,6; 1,32: Sphaerophoronfragileb.
caespitosum', 2,32,33: Sphaerophoron
fragile\ 12 Lichenf).
S. globosus (Huds.) Vainio. Very common
in heathlands, 16 coll. (4,5,6,10; 1:
Sphaerophoron fragile a. coralloides\
2,24,32,33: Sphaerophoron coralloides\
12: Lichen c.).
*Sporastatia polyspora (Nyl.) Grumm.
On rock at high altitude. Slættaratindur,
VA 851268, Somfelli, VA 851298.
*Staurothele fissa (Taylor) Zwackh. On
rock. Hoyvík, VA 85711. Vestmanna, SS
6259-2, 6261-2. Leynavatn, SS 6269-2.
Slættaratindur, SS 6289-3. (7; 1: Po-
lyblastia umbrinæ, 2: P. umbrina var.
clopima).
Stereocaulon alpinum Laurer. (6; 1,2: S.
tomentosum var. alpinum\ 2,24: S.
paschale\ 12: Lichen pascalis'T).
S. arcticum Lynge (20; 5: S. vesuvianum
var. arcticum).
*S. capitellatum H. Magn. E of
Vestmanna, VA 85354. With perlatolic,
anziaic and miriquidic acids.
*S. condensatum Hoffm. On gravelly soil,
Leynavatn, VA 85323; Ryskivatn, VA
85459; Oknadalur, VA 85508. (6: S.
coralloides p.p.).
S. dactylophyllum Florke. (6; 1,4: S.
coralloides p.p.).
S. evolutum Graewe. Common on rocks, 8
coll. (20; 1,2: S. coralloides p. p.).
*S. leucophaeopsis (Nyl.) P. James &
Purvis. Common on rock, 8 coll.
*S. nanodes Tuck. Under overhanging
rock, Sornfelli, VA 851436.
S. pileatum Ach. (4,20).
*S. rivulorum H. Magn. Very common on
gravelly soil, 9 coll. (14,20; 1,4: S. coral-
loides p.p. (Vágar, Reynsatindur)).
*S. subcoralloides (Nyl.) Nyl. Saksun,
50-100 m, on rock, VA 69637,
S. vesuvianum Pers. Very common on
rocks. (4,5,6; 1,2,33,43: S. denudatum
incl. var. compactum and var. pulvina-
tum\ 5: S. vesuvianum var. denudatum\ f.
umbonatum\ f. umbrata\ 48: var. gen-
uinum f. valida\ 6: S. paschale\ 20: S.
vesuvianum var. nodulosum, f. umbri-
colum).
S. vesuvianum is very variable, some-