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Linear soralia
: the soralia are much longer than wide. They may be located on the surface of the
thallus or along the edges of lobes.
Marginal soralia (
Cetrelia
).
Marginal soralia (
Sticta
and
Pseudocyphellaria
).
Soralia of
Ramalina
and
Evernia
.
In some species of
Ramalina
the soralia develop inside hollow portions of the lobes.
