- body
consists of
three distinct layers of tissue: the hymenium, the
hypothecium, and the excipulum. The spore-bearing hymenium, the
outermost layer of...
-
apothecium chiefly consists of
three parts:
hymenium (upper
concave surface),
hypothecium, and
excipulum (the "foot"). The asci are
present in the
hymenium layer...
-
features a tall
hymenium with
purple pigmentation and a
distinctive hypothecium with a wide
hyaline upper layer. The
lichen contains various secondary...
-
Thorsten Lumbsch and colleagues. However, it
stands out due to its
unique hypothecium chemistry,
characterized by a blood-red
solution when
treated with KOH...
- 1906 to 1945, when
Gustaf Einar Du
Rietz proposed replacing epi- and
hypothecium with epi- and subhymenium; all four
terms remain in use. In some cases...
- margin,
which was
entire or
rarely slightly flexuous. Internally, the
hypothecium appeared pale, and the
hymenium was
approximately 70 μm thick, displaying...
-
appearance to P. lethariellae, but P. vulpina does not have a
brown hypothecium (the area of
tissue in the
apothecium immediately below the subhymenium)...
-
crystals (pulicaris-type). The
hymenium (spore-producing tissue) and
hypothecium (layer
beneath hymenium) are both
hyaline (colourless), with the hymenium...
-
characterized by its grey-black, white-pruinose
apothecia and
aeruginous hypothecium. This
lichen usually grows on the bark of
stems and
twigs in the humid...
-
genus has been
divided into
various sections based on
characters such as
hypothecium colour,
presence of cilia,
thallus spotting, and
chemical reactions,...
