GRAPHIS SCNIPTA - Universitetet i Oslo
GRAPHIS SCNIPTA - Universitetet i Oslo
GRAPHIS SCNIPTA - Universitetet i Oslo
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<strong>GRAPHIS</strong> SCRIPTA s (1ee3)<br />
The lichen flora of Erilcsbergsvarver 83<br />
L. potytropa: Common. Highly variable. The<br />
thallus varies from almost lacking to thick<br />
with areolated squamules. The colour of<br />
the apothecia vary from pale yellow to<br />
brown. (as, at, c, i, r, wi not collected on<br />
as)<br />
L. salina: Western shore area. No substances<br />
found by TLC. (r)<br />
L. umbrina: Common along the shore. (as, at,<br />
br, i; not collected on as)<br />
Lecidea fuscocinereai Eastern inner area. (r)<br />
Lecidella stigmatea: Western shore area. (c)<br />
Lepraria elobata: Central inner area. Atranorin,<br />
zeorin, stictic acid complex (3 spots)<br />
(TLC). (s)<br />
Lichenothelia convexa: Common. (r)<br />
Micarea denigrataz Common along the shore.<br />
Usually with apothecia but sometimes only<br />
with numerous, white-tipped pycnidia.<br />
Thallus C-. (w)<br />
M. enatica: Eastern inner area. (r)<br />
Parmelia sulcata: 40 m W of the dock in the<br />
western inner area on small Beula stump<br />
(7 cm in diameter). (ba; in collection of<br />
Hypogmnin physodes)<br />
Phaeophyscia nigricans: Common. (c)<br />
P. orbicularb: Common. (at, ba, c, i; not collected<br />
on at, ba and i)<br />
Physcia caesia: Common. (c, i; not collected<br />
on i)<br />
P. dubia: Central shore area. (c)<br />
Plaqnthiclla icmalea: Common. (s, w)<br />
P. uliginosa: Central inner and eastern inner<br />
area. (s)<br />
Porpidia cinereoatra: Central shore area. (w)<br />
P. tuberculosa: Eastern inner area. (r)<br />
Rhizocarpon geographicum: Railway embankment<br />
in the eastern inner area. (r; not<br />
collected)<br />
Rinodina gennariiz On pebbles in concrete in<br />
the central shore area. (c)<br />
Sarcogtne regularzr: Central shore area. (c)<br />
Sarcopyrenin gibba: Western shore area and<br />
central shore area. (c)<br />
Sarcosagiam campestre: Western inner area.<br />
(s)<br />
Scoliciosporum umbrinum: Common. (c, i, r,<br />
w)<br />
Trapelia obtegens: Common. (br, r)<br />
Trapeliopsis tlextosa : Common. (w)<br />
T. granulosa: Eastern inner area and central<br />
inner area. (r, s; not collected on r)<br />
Vemtcaria aff. acrotella: Western inner and<br />
western shore area. (br)<br />
V. muralls: Common. (c, p)<br />
V. tectorum: Common along the shore. Not<br />
found with perithecia. (c)<br />
Vezdaea leprosa: Western inner area. (s)<br />
Xanthoria candelaria: Central shore area. (c)<br />
X. parietina: Common but only scattered thalli<br />
seen. (c, i; not collected on i)<br />
X. polycafpa: Common. (ba)<br />
Acknowledgements<br />
I wish to thank G. Degelius for his warm hospitality.<br />
I also wish to thank L. Arvidsson for<br />
accompanying me in the field part of the day<br />
22 September and for various comments, G.<br />
Carlin for confirming/determining the Cladonia<br />
collections, B. Coppins for determining<br />
Micarea eratica, S. Ekman for confirming the<br />
Bacidina chloroticula collection, L. Froberg<br />
for confirming/determining some Lecanora<br />
dispersa and Vemtcarin collections, T. Hallingbiick<br />
for determining Nccia sorocarPa, A.<br />
Henssen for confirming Lichenothelin converur<br />
and R. Santesson for determining Vemtcaria<br />
tectorum and various comments and A. Telenius<br />
for comments on the manuscript.<br />
Refercnces<br />
Ahti, T. 1980: Nomenclatural notes on Cladonia<br />
species. Lichenologist 12: L25-133.<br />
Anonymoui 1992: Arsrappon. Luftfororeningar<br />
i Gdteborg 1991. Milj6- och hilsoskydd.<br />
G0teborg.<br />
Arup, U. & Ekman, S. I99L: lavfloran pi<br />
Hallands Vldeto. Svensk Bot. Tidsl
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