- An
isidium (plural:
isidia) is a tiny, wart- or finger-like
projecting from the
thallus surface of
certain lichen species. It
mainly helps the
lichen reproduce...
-
species of lichen. It is pale grey, but
darker in the centre, and
lacks isidia, lobules,
soredia and pruina.It
tests positive K+
yellow upper cortex with...
-
lichen that
grows from
holdfasts on trees.: 214 It is
warty with
abundant isidia.: 214 It
resembles Usnea filipendula.: 214 List of
Usnea species Field...
- a****ually by
employing simple fragmentation and
production of
soredia and
isidia.
Soredia are
powdery propagules composed of
fungal hyphae wrapped around...
- new
species in 2014, it is
primarily distinguished by its
striking white isidia that
contrast with its
light olive-green thallus. The
lichen was recognized...
- has a thin, shiny, pale olive-green to olive-grey
thallus with
numerous isidia.
Secondary chemicals in the
lichen that are
detectable with thin-layer chromatography...
-
species is
characterized by white, single-layered
medulla and pale-tipped
isidia. Jayalal, Udeni; Wolseley, Pat; Gueidan, Cécile; Aptroot, André; Wijesundara...
-
characterised by its
microfoliose thallus and
squamiform (scale-shaped)
isidia.
Coccocarpia melloniorum was
formally described by
lichenologist Robert...
-
structures called soralia, from
which the
soredia can be dis****d by wind.
Isidia (singular: "isidium") are branched, spiny, elongated,
outgrowths from the...
- in
Central America, it is
characterized by its thin,
shiny thallus, and
isidia (reproductive propagules) that
emerge from the surface.
Discovered in Costa...
