Buellia tyrolensis Körb.
Parerga Lichenol.: 187, 1860.
Synonyms: Buellia buellioides (Metzler) Buschardt; Buellia cinereomarginata B. de Lesd.; Buellia luridula (Nyl.) Zahlbr.; Buellia tirolensis Körb.; Lecidea luridula Nyl.; Lecidea scotochroa Nyl.; Rinodina buellioides Metzler
Distribution: N - TAA (Bungartz 2004), Lig (Bungartz 2004, Giordani & al. 2016). C - Tosc, Sar (Scheidegger 1993).
Description: Thallus crustose, episubstratic, areolate, shiny, brown to dark brown, but the areoles often with narrow whitish margins. Cortex of anticlinally arranged, cellular hyphae, the terminal cells swollen, with brown caps; medulla white, I-. Apothecia black, cryptolecanorine, 0.2-0.4 mm across, innate, with a flat to convex disc. Proper exciple thin, Aethalea-type,the inner hyphae hyaline, prosoplectenchymatous, the outer hyphae parallel and usually strongly brown-pigmented, N-; epithecium brown, N-; hymenium colourless, without oil droplets, 40-65 µm high; hypothecium pale brown. Asci 8-spored, clavate to cylindrical-clavate, the apical dome K/I+ dark blue with a pale, conical-pointed apical cushion (axial mass), the wall I-, but the thin outer gel I+ blue, Bacidia-type. Ascospores 1-septate, brown, broadly ellipsoid, not constricted at septum, 9-11 x 5-5-7 µm, Buellia-type, with a smooth wall. Photobiont chlorococcoid. Spot tests: thallus K+ yellow turning red (crystals), C-, KC-, P+ yellow-orange. Chemistry: norstictic acid with connorstictic acid.Note: on siliceous rocks in dry-warm areas, related to B. fusca, but chemically different, occurring both in the Mediterranean area and in dry-continental Alpine valleys.
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Oromediterranean belt: absent
Montane belt: absent
Submediterranean belt: very rare
Padanian area: absent
Humid submediterranean belt: absent
Humid mediterranean belt: rare
Dry mediterranean belt: rare
Predictive model
Herbarium samples
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (18861)
2001/11/01
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Oromediterranean belt: absent
Montane belt: absent
Submediterranean belt: very rare
Padanian area: absent
Humid submediterranean belt: absent
Humid mediterranean belt: rare
Dry mediterranean belt: rare
Predictive model
| Herbarium samples |
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (18861)
2001/11/01
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm; Owner: CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
Felix Schumm - CC BY-SA 4.0
[TSB_18861], Italy, Tuscany, Prov. Livorno, Island of Capraia, Monte Campanile, 50 m, on trachyandesitic rocks. Leg. P.L. Nimis, M. Tretiach, M. Castello, 04.1988. Rev. Ch. Scheidegger
