Acarospora moenium (Vain.) Räsänen
Lich. Fenn. Exs.: 306, 1936. Basionym: Endocarpon moenium Vain. - Acta Soc. Fauna. Fl. Fenn., 49, 2: 83, 1921.
Synonyms: Aspicilia excavata G. Thor & Timdal; Aspicilia moenium (Vain.) G. Thor & Timdal
Description: Thallus of dispersed, peltate, concave, 0.2-0.7(-1) mm wide squamules, the upper surface densely white-pruinose, turning pale brown to grey where rubbed, the margins raised, bearing excavate soralia, the soredia black, granular, 18-24 μm wide, encrusting the lower surface and sometimes also the underlying rock, in this case resembling a crust of cyanobacteria. Apothecia extremely rare, innate in the centre of squamules, with a concave, brown, pruinose disc. Paraphyses moniliform, the apical cells 2-4 µm wide. Ascospores not known. Photobiont chlorococcoid. Spot tests: K-, C-, KC-, P-, UV-. Chemistry: without lichen substances.
Growth form: Squamulose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly asexual, by soredia, or soredia-like structures (e.g. blastidia)
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: very rare
Humid submediterranean belt: absent
Padanian area: absent
pH of the substrata:
1 2 3 4 5
Solar irradiation:
1 2 3 4 5
Aridity:
1 2 3 4 5
Eutrophication:
1 2 3 4 5
Poleotolerance:
0 1 2 3
Altitudinal distribution:
1 2 3 4 5 6
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
P.L. Nimis CC BY-SA 04
TSB 10560
Juri Nascimbene - CC BY-SA 4.0
Mt. Adamello (Alps), Italy
2006
Juri Nascimbene - CC BY-SA 4.0
Mt. Adamello (Alps), Italy
2006
Juri Nascimbene CC BY-SA 4.0; Owner: Department of Life Sciences, University of Trieste
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (10560)
2001/11/22
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
On devonian calcareous rocks.Central Europe; Germany: Hesse.(Collected by U. Windisch).
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
On concrete walls.Central Europe; Germany: Hesse.
Felix Schumm - CC BY-SA 4.0
[ABL79252], Brazil, Rio Grande do Sul, Agudo, Cascata Raddatz, in
Atlantic rain forest on overhanging siliceous rock. 29°35'12'' S,
53°10'49'' W, 250 m. Leg. A. Aptroot (no 79252), 15 July 2019, det. A.
Aptroot 2019.
Felix Schumm - CC BY-SA 4.0
[ABL79252], Brazil, Rio Grande do Sul, Agudo, Cascata Raddatz, in
Atlantic rain forest on overhanging siliceous rock. 29°35'12'' S,
53°10'49'' W, 250 m. Leg. A. Aptroot (no 79252), 15 July 2019, det. A.
Aptroot 2019.
Marko Doboš
Banja Luka, Republika Srpska, Bosnia and Herzegovina
Wolfgang von Brackel - CC BY 4.0
Germany, Bavaria, Hohenfels, ., .
.
Growth form: Squamulose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly asexual, by soredia, or soredia-like structures (e.g. blastidia)
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: very rare
Humid submediterranean belt: absent
Padanian area: absent
pH of the substrata:
| 1 | 2 | 3 | 4 | 5 |
Solar irradiation:
| 1 | 2 | 3 | 4 | 5 |
Aridity:
| 1 | 2 | 3 | 4 | 5 |
Eutrophication:
| 1 | 2 | 3 | 4 | 5 |
Poleotolerance:
| 0 | 1 | 2 | 3 |
Altitudinal distribution:
| 1 | 2 | 3 | 4 | 5 | 6 |
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
P.L. Nimis CC BY-SA 04
TSB 10560
Juri Nascimbene - CC BY-SA 4.0
Mt. Adamello (Alps), Italy
2006
Juri Nascimbene - CC BY-SA 4.0
Mt. Adamello (Alps), Italy
2006
Juri Nascimbene CC BY-SA 4.0; Owner: Department of Life Sciences, University of Trieste
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (10560)
2001/11/22
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
On devonian calcareous rocks.Central Europe; Germany: Hesse.(Collected by U. Windisch).
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
On concrete walls.Central Europe; Germany: Hesse.
Felix Schumm - CC BY-SA 4.0
[ABL79252], Brazil, Rio Grande do Sul, Agudo, Cascata Raddatz, in Atlantic rain forest on overhanging siliceous rock. 29°35'12'' S, 53°10'49'' W, 250 m. Leg. A. Aptroot (no 79252), 15 July 2019, det. A. Aptroot 2019.
Felix Schumm - CC BY-SA 4.0
[ABL79252], Brazil, Rio Grande do Sul, Agudo, Cascata Raddatz, in Atlantic rain forest on overhanging siliceous rock. 29°35'12'' S, 53°10'49'' W, 250 m. Leg. A. Aptroot (no 79252), 15 July 2019, det. A. Aptroot 2019.
Marko Doboš
Banja Luka, Republika Srpska, Bosnia and Herzegovina
