-
structure resembling a
thallus is
called thalloid, thallodal, thalliform,
thalline, or thallose. Even
though thalli do not have
organized and
distinct parts...
- It is
characterized by its incon****uous
thallus and
striate (grooved)
thalline margins of the lirellae. The
species is
found in the
lower transition zone...
- hymenium) and the
cortical layer of the
thalline exciple change to a
bright crimson purple. The
cortex of the
thalline section reacts by
turning bluish, violet...
- The
margin may
appear black or
masked by
grayish remnants of
necrotic thalline material,
forming a thin and
usually persistent boundary, occasionally...
- crater-like
soralia and zeorine-form
apothecia (fruiting bodies),
which lack a
thalline margin. The
genus was cir****scribed by the
lichenologists Sergey Kondratyuk...
- up to 2.0 mm in diameter, and have a pruinose, white-grey disc with a
thalline margin.
Dirina arabica is a
sister species to
Dirina immersa, a sympatric...
-
fruiting bodies (apothecia) vary from
lecanorine (with a
thalline margin) to
zeorine (without a
thalline margin), and
exhibit a
range of
colours from yellow...
- curved, or
sinuous (bendy) in shape, with lips
closed and a con****uous
thalline margin, and the
presence of
protocetraric acid. The
thallus of this species...
- areoles, with each
areole containing one or two
apothecia that have a
thalline margin matching the
thallus colour. The
lichen was
first formally described...
- sides.
amphithecium Plural amphithecia. The
thalline margin of a
lecanorine apothecium;
equivalent to the
thalline exciple. The
amphithecium usually contains...