Orphniospora moriopsis (A. Massal.) D. Hawksw.

Lichenologist, 14: 135, 1982. Basionym: Catolechia moriopsis A. Massal. - Ric. Auton. Lich. Crost.: 85, 1852.
Synonyms: Buellia atrata (Sm.) Anzi; Buellia bahusiensis Degel. nom. nud.; Buellia coracina Körb.; Buellia moriopsis (A. Massal.) Th. Fr.; Buellia subtenebrosa Malme; Orphniospora atrata (Sm.) Poelt
Description: Thallus crustose, episubstratic, areolate, pale to dark grey or brownish grey, delimited by a conspicuous black prothallus, forming up to 6 cm wide patches, the areoles angular to rounded, flat to convex, 0.3-1 mm wide. Cortex with olive-grey-pigmented outer cells, overlain by an epinecral layer; medulla brownish, weakly I+ blue. Apothecia lecideine, black, sessile, slightly constricted at base, 0.4-1 mm across, with a flat to slightly convex, epruinose disc and a thin, usually persistent but sometimes finally excluded proper margin. Proper exciple 35-75 µm wide laterally, expanding to 60-85 µm in upper part, grey to greenish brown in outer part, dark brown within; epithecium dark green, K+ intensifying green, N+ reddish; hymenium colourless to pale reddish brown, not inspersed with oil droplets, 60-110 µm high, I+ blue; paraphyses simple to sparingly branched in upper part, occasionally anastomosing, 1.5-2 µm thick at base, the apical cells slightly swollen and 3-4 µm wide, without a dark cap; hypothecium dark brown, 200-600 µm high, K+ purplish. Asci 8-spored, clavate, tapering at apex into a narrow apical dome, not or weakly I+ blue but ascus apex surmounted with a strongly K/I+ blue cap. Ascospores 1-celled, but appearing 1-septate due to a thickening of the wall in central part, at first hyaline, then soon dark brown with a darker band in the middle part, ellipsoid, thick-walled, 10-15(-18) x 6-8(-10) µm. Pycnidia black, immersed in the thallus. Conidia bacilliform, 3-4 x c. 1 µm. Photobiont chlorococcoid. Spot tests: K-, C-, KC-, P-, UV-. Chemistry: without lichen substances.
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual

Commonnes-rarity: (info)

Alpine belt: rather rare
Subalpine belt: rare
Montane belt: absent
Dry submediterranean belt: absent
Humid submediterranean belt: absent
Padanian area: absent

pH of the substrata:

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Eutrophication:

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Poleotolerance:

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Altitudinal distribution:

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Rarity

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Predictive map

P.L. Nimis CC BY-SA 4.0
TSB 9161


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (16052)
2001/11/28


Leif Stridvall - Source: http://www.stridvall.se/la/galleries.php


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


Felix Schumm – CC BY-SA 4.0
[GH001], Sweden, Härjedalen, Haraldsåsen. On hard siliceous rock, forest glade under conifers. N 62o 24´01´´; E 13o 31´08´´. Leg. G. Hillmann, det. A. Aptroot 5.2016.
perhaps var. brunnea (A.L. Sm.) D. Hawksw.


P.L. Nimis CC BY-SA 4.0
TSB 9161