- cephalodia.
Pruinia is a
whitish coating on top of an
upper surface. An
epinecral layer is "a
layer of
horny dead
fungal hyphae with
indistinct lumina in...
- are
typically small, with a
stratified structure consisting of an
upper epinecral layer, a
photobiont layer, a medulla, and
usually a
lower cortex. Peltulaceae...
-
coating on the
cortex is dead
fungal filaments (hyphae)
filled with air (
epinecral). The
lower surface is
light to dark brown. The
black dots on the surface...
-
crustose lichen that
grows on the
surface of rocks. Contrast: endolithic.
epinecral layer A
layer of dead
hyphae with
indistinct lumina found near the cortex...
-
itself is
usually differentiated, with
three layers including a syncortex,
epinecral layer, and eucortex,
which is
where the
pigment is
located in the upper...
- the cortex. Sometimes, an
additional layer of dead
cells known as the
epinecral layer is present. The
internal structure, or medulla, is
often not well-defined...
-
thallus structure comprises a thin
yellowish layer just
under the
surface (
epinecral layer), a
layer of
clustered algae cells, a
loosely woven middle layer...
-
whewellite (CaC2O4·H2O),
which is more
commonly found in
moist habitats. An
epinecral layer is "a
layer of
horny dead
fungal hyphae with
indistinct lumina in...
- 25–37 by 20–33 μm.
Sometimes a thin,
colourless layer of
collapsed cells (
epinecral layer)
about 4 μm
thick covers the surface,
though its
structure is difficult...
- despreauxii, H. conchiloba, and H. solorinoides in the
presence of an
epinecral layer, a
distinct upper cortex, and the lack of a
lower cortex. However...
