Leptorhaphis atomaria (Ach.) Szatala
Magyar Bot. Lapok, 26: 31, 1928 ("1927"). Basionym: Lichen atomarius Ach. - Lichenogr. Suec. Prodr.: 16, 1799.
Synonyms: Arthopyrenia analepta var. atomaria (Ach.) Jatta; Arthopyrenia atomaria (Ach.) Müll. Arg.; Arthopyrenia persoonii f. atomaria (Ach.) A. Massal.; Arthopyrenia punctiformis var. atomaria (Ach.) Anzi; Didymella atomaria (Ach.) Szatala; Leiophloea punctiformis var. atomaria (Ach.) Trevis.; Leptorhaphis tremulae auct. ital. non Körb.; Microthelia adspersa Körb.; Sagedia salicis A. Massal.?; Verrucaria epidermidis var. atomaria (Ach.) Schaer.; Verrucaria populicola Nyl.?; Verrucaria punctiformis var. atomaria (Ach.) Ach.
Description: Thallus crustose, non- or doubtfully lichenized, mostly endosubstratic, appearing as a pale grey to white, continuous, poorly delimited patch. Perithecia dark brown to black, matt, scattered, orbicular and 0.1-0.25 µm across or rarely ellipsoid, flattened, with a central ostiole. Involucrellum brown to greenish brown, dimidiate, sometimes extending beyond the perithecium into a thin fringe, consisting of bark cells mixed with greenish-black, thick-walled, isodiametrical cells with large lumina; exciple colourless to pale brown, c. 10 µm thick, of thin-walled, flattened cells; pseudoparaphyses sparse, 1.5-2 µm thick. Asci (6-)8-spored, clavate, bi- and fissitunicate, with a rounded to truncate apex. Ascospores 1-3-septate, hyaline, falcate or sigmoid, with more or less rounded ends, (15-)25-32(-35) x 2-3.7 µm, without epispore. Pycnidia black, subglobose, scattered, at first immersed, then projecting. Conidia 1-celled, narrowly fusiform, curved, (11.5-)16.5-18 x 1.5-2.5 µm. Photobiont absent or thallus loosely associated with trentepohlioid algae. Spot tests: K-, C-, KC-, P-, UV-. Chemistry: without lichen substances.
Growth form: Fungus
Substrata: bark
Reproductive strategy: mainly sexual
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: rather rare
Humid submediterranean belt: rare
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
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m.
Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (9183)
2001/11/26
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Trevisan Lichenotheca Veneta 252
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Source: Harris R.C. (1973) The corticolous pyrenolichens of the Great Lakes region. Michigan Bot. 12: 3-68.
ascospores
Growth form: Fungus
Substrata: bark
Reproductive strategy: mainly sexual
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: rather rare
Humid submediterranean belt: rare
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
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m.
Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (9183)
2001/11/26
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Trevisan Lichenotheca Veneta 252
Felix Schumm – CC BY-SA 4.0
[13695], Malta, Xemxija, Pinus halepensis Wäldchen, 35°56.760'N, 14°22.193'E, 53 m. Leg. Schumm, Stapper, Lüth und Frahm 12.03.2008, det. Aptroot 2011
