Rinodina roboris (Nyl.) Arnold
Flora, 64: 197, 1881. Basionym: Lecanora sophodes var. roboris Dufour ex Nyl. in Crouan & Crouan - Florule Finistère: 96, 1867.
Synonyms: Lecanora roboris (Nyl.) Nyl.; Rinodina metabolica var. roboris (Nyl.) Bagl. & Carestia
Description: Thallus crustose, episubstratic, usually thick, continuous or irregularly cracked, uneven-granular, grey-white, pale grey to glaucous green-grey, rarely delimited by a dark prothallus. Apothecia lecanorine, sessile, (0.5-)0.8-1.6 mm across, with a dark brown to black, concave to slightly convex, rough disc, and a thick, persistent, often crenulate thalline margin. Thalline exciple 60-70 µm wide laterally, expanding to 80-100 µm in lower part, corticate; proper exciple colourless, c. 5 µm wide laterally, expanding to 20-25 µm in upper part; epithecium dark brown, K-; hymenium colourless, 70-120 µm high, I+ blue; paraphyses coherent, 1.5-2.5 µm thick at mid-level, the apical cells 3-5.5 µm wide; hypothecium colourless or pale yellowish brown, 80-150(-175) µm high, I-. Asci 8-spored, clavate, the K/I+ blue tholus penetrated by a faintly amyloid apical cushion with parallel or diverging flanks, the wall K/I-, surrounded by a K/I+ blue outer layer, Lecanora-type. Ascospores 1-septate, brown, ellipsoid, (14-)18-22(-24) x (7-)9-11(-13) µm, Pachysporaria-type, the lumina at first polygonal then round, the wall thick, smooth or minutely warted, with a well-developed torus, with ontogeny of type A (apical wall thickening after septum formation). Pycnidia immersed, black. Conidia bacilliform, 4-5.5 µm long. Photobiont chlorococcoid. Spot tests: K+ yellow, C-, KC-, P+ faintly yellow. Chemistry: atranorin.
Growth form: Crustose
Substrata: bark
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Most common in areas with a humid-warm climate (e.g. most of Tyrrenian Italy)
In underhangs rarely wetted by rain
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: absent
Dry submediterranean belt: extremely rare
Humid submediterranean belt: very 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
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Occurrence data
Predictive map
P.L. Nimis CC BY-SA 4.0
TSB 9416
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (15343)
2001/11/29
Domenico Puntillo; Owner: Domenico Puntillo
Italy
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (9416)
2001/11/29
Joël Querellou - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Brennilis
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Aulne
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Brennilis
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Crozon
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Crozon
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Growth form: Crustose
Substrata: bark
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Most common in areas with a humid-warm climate (e.g. most of Tyrrenian Italy)
In underhangs rarely wetted by rain
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: absent
Dry submediterranean belt: extremely rare
Humid submediterranean belt: very 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
P.L. Nimis CC BY-SA 4.0
TSB 9416
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (15343)
2001/11/29
Domenico Puntillo; Owner: Domenico Puntillo
Italy
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (9416)
2001/11/29
Joël Querellou - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Brennilis
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Aulne
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Brennilis
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Crozon
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Crozon
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, La Palue
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Landévennec
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=589&lang=en
France, Cleden Cap Sizun
