Rinodina cana (Arnold) Arnold
Verh. zool.-bot. Ges. Wien, 30: 125, 1880. Basionym: Rinodina arenaria var. cana Arnold - Flora, 55: 289, 1872.
Synonyms:
Description: Thallus crustose, episubstratic, rimose-areolate, grey to ochraceous brown, the areoles contiguous, flat, often brownish to greenish and N+ purple at margins and on lower side. Apothecia aspicilioid, immersed in the areoles, 0.2-0.4(-0.7) mm across, with a concave to flat, brown to black, often faintly grey-pruinose disc and a thin, persistent thalline margin. Epithecium orange-brown to dark brown, with an epipsamma of small crystals dissolving in K, K-; hymenium colourless, 90-110 µm high; paraphyses c. 1.5 µm thick at mid-level, the apical cells 3-5 µm wide, with a brown cap; hypothecium colourless, up to 150 µm high. 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, pigmented, ellipsoid, (16-)18-22(-24) x 9-12(-13.5) µm, Milvina-type grading into the Pachysporaria-type, with a poorly developed torus, the ontogeny of type A (apical wall thickening after septum formation). Photobiont chlorococcoid. Spot tests: K-, C-, KC-, P-. Chemistry: without lichen substances.
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: rare
Montane belt: 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
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Occurrence data
Predictive map
P.L. Nimis CC BY-SA 4.0
TSB 34548
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (21833)
2001/11/29
Felix Schumm - CC BY-SA 4.0
[VZR], Hispania. València: In monte El Garbi dicto, prope urbem
Sorra, 575 m. Ad saxa quarcitica. Leg. B. Calatayud, 18.10.1992, conf.
H. Mayrhofer. EX A. VEZDA: LICHENES RARIORES EXSICCATI NR. 187.
Felix Schumm - CC BY-SA 4.0
[VZR], Hispania. València: In monte El Garbi dicto, prope urbem
Sorra, 575 m. Ad saxa quarcitica. Leg. B. Calatayud, 18.10.1992, conf.
H. Mayrhofer. EX A. VEZDA: LICHENES RARIORES EXSICCATI NR. 187.
Source: Giralt M. & Llimona X. (1997) Mycotaxon 52: 175-224
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: rare
Montane belt: 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 4.0
TSB 34548
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (21833)
2001/11/29
Felix Schumm - CC BY-SA 4.0
[VZR], Hispania. València: In monte El Garbi dicto, prope urbem Sorra, 575 m. Ad saxa quarcitica. Leg. B. Calatayud, 18.10.1992, conf. H. Mayrhofer. EX A. VEZDA: LICHENES RARIORES EXSICCATI NR. 187.
Felix Schumm - CC BY-SA 4.0
[VZR], Hispania. València: In monte El Garbi dicto, prope urbem Sorra, 575 m. Ad saxa quarcitica. Leg. B. Calatayud, 18.10.1992, conf. H. Mayrhofer. EX A. VEZDA: LICHENES RARIORES EXSICCATI NR. 187.
