-
lichens (lichenologists) have
described a
dozen of
these forms: areolate,
byssoid, calicioid, cladoniform, crustose, filamentous, foliose, fruticose, gelatinous...
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found in Australia. The
characteristic features of the
genus include the
byssoid (cottony)
thallus and
bitunicate asci (enclosed in a
double wall) that...
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powdery gelatinous – jelly-like
filamentous –
stringy or like
matted hair
byssoid – wispy, like
teased wool
structureless There are
variations in growth...
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Roccellinastrum lagarostrobi is a rare
species of
byssoid (wispy)
lichen in the
family Byssolomataceae.
Found in Australia, it was
formally described...
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Sagenidiopsis isidiata is a
species of
corticolous (bark-dwelling)
byssoid lichen in the
family Roccellaceae.
Found in
tropical montane rainforests throughout...
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growth forms,
including crustose, fruticose, squamulose, leprose, and
byssoid thalli, and form
symbiotic relationships primarily with
green algae of...
- Follman, with
Roccellinastrum spongoideum ****igned as the type species. This
byssoid lichen (appearing wispy, like
teased wool) was
found growing on cactus...
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Coenogonium implexum is a yellow-green
byssoid lichen with
light orange apothecia found in Australia. It is in the
family Coenogoniaceae, and was first...
- (thallus)
lacks a
cortex (ecorticate and is
often immersed in the
substrate or
byssoid (whispy, like
teased wool). The
medulla is white, well defined, and often...
- crust-lie (crustose) to bush-like (fruticose).
Crustose forms are
often also
byssoid (wispy, like
teased wool). The
ascomata (spore-producing structures) are...
