- reported.
Toensbergianic acid is a
stereoisomer of
roccellic acid and
angardianic acid has been
reported to be
closely related, but its
exact chemical...
-
atranorin (which can vary from
major to
minor quantities) and roccellic/
angardianic acid. The
results of
standard chemical spot
tests are K− or + (faint...
- acid,
protocetraric acid (in
variable amounts), and
either roccellic/
angardianic or
rangiformic acid.
Another common variant contains atranorin, stictic...
- 75–150 μm across. The
species contains lecanoric acid and roccellic/
angardianic acids. It may also
contain from two to four
unidentified anthraquinone...
-
pallidic acid. Some
specimens have been
found to also
contain roccellic/
angardianic acid or an
unidentified fatty acid. The
expected results of chemical...
-
contains atranorin,
porphyrilic acid, and a
fatty acid (either roccelic/
angardianic acid or more
rarely rangiformic acid). Very rarely, the
fatty acids and/or...
- acid; the
other containing atranorin,
porphyrilic acid and roccellic/
angardianic acid. Less
common variants may have
porphyrilic acid
alone or both types...
- the
presence of
three lichen products: atranorin,
roccellic acid, and
angardianic acid. The
species epithet wangii honours Dr. Wang Li-Song, "for his ongoing...
- jackinic/rangiformic acid, norjackinic/norrangiformic acid (in
minor amounts),
angardianic/roccellic acid (in
minor amounts), and
unknown anthraquinones (in minor...
- acid. Less commonly, the
rangiformic acid may be
replaced by roccellic/
angardianic acid, or both
fatty acids may be
present together. Some
specimens contain...
