Lathagrium fuscovirens (With.) Otálora, P.M. Jørg. & Wedin
Fungal Divers., 64, 1: 287, 2013. Basionym: Lichen fuscovirens With. - Bot. Arrang. Veget. Gr. Brit.: 717, 1776.
Synonyms: Collema furvum (Ach.) DC.; Collema furvum var. pustulosissimum Harm.; Collema fuscovirens (With.) J.R. Laundon; Collema rupestre var. furvum (Ach.) Rabenh.; Collema stillicidiorum Harm.; Collema subgranosum Harm.; Collema tuniforme (Ach.) Ach.; Lichen furvus Ach.; Lichen tunaeformis Ach.; Parmelia furva (Ach.) Ach.
Description: Thallus foliose, homoiomerous, gelatinous when wet, deeply and broadly lobed, 3-5 cm wide. Lobes 2-6 mm wide, 100-250(-300) µm thick when wet, often repeatedly branched, broadly canaliculated, rounded at tips, the margins not swollen, coarsely undulate. Upper surface dark olive-green to black, paler and subtransparent when moist, often somehow irregularly pustulate, with dense, laminal, mostly globular, up to 0.3 mm thick isidia-like outgrowths. Lower surface paler, with bundles of white hapters. Upper and lower cortex absent. Apothecia not always present, lecanorine, sessile, 0.5-1.5(-2) mm across, with a flat to convex, red-brown disc and a thick, entire, smooth or pseudoisidiate thalline margin. Thalline exciple ecorticate; proper exciple euparaplectenchymatous; epithecium brownish; hymenium colourless, 85-130 µm high, I+ blue; paraphyses simple or sparingly branched in upper part, 2-3 µm thick at mid-level, the apical cells up to 5 µm wide; hypothecium pale yellow. Asci 8-spored, cylindrical-clavate, the apex strongly thickened, the apical dome K/I+ pale blue, with a downwardly projecting K/I+ deep blue tubular structure. Ascospores submuriform or muriform, most often with 3 transverse septa and 1 longitudinal septum, hyaline, ellipsoid to subglobose, 15-24(-28) x 6.5-13(-15) µm. Pycnidia laminal or marginal, immersed or semi-immersed, paler than thallus. Conidia bacilliform or with slightly swollen ends, 4.5-6 x 1.5 µm. Photobiont cyanobacterial (Nostoc, the cells in long chains). Spot tests: all negative. Chemistry: without lichen substances.
Growth form: Foliose, broad lobed
Substrata: rocks
Photobiont: cyanobacteria, filamentous (e.g. Nostoc, Scytonema)
Reproductive strategy: mainly asexual, by isidia, or isidia-like structures (e.g. schizidia)
On otherwise dry surfaces with short periods of water seepage after rain
Commonnes-rarity: (info)
Alpine belt: very rare
Subalpine belt: rather common
Montane belt: common
Dry submediterranean belt: common
Humid submediterranean belt: common
Padanian area: very rare
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
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Triin Aimla; Owner: University of Tartu
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Leif Stridvall - Source: http://www.stridvall.se/la/galleries.php
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm – CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Degelius G. 1954. The lichen genus Collema in Europe: Morphology, Taxonomy, Ecology. Symbolae Bot. Upsal. 13, 2: 1-499.
P.L. Nimis CC BY-SA 04
TSB 31999
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
Central Europe; Germany: Hesse.
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
Central Europe; Germany: Hesse.
Growth form: Foliose, broad lobed
Substrata: rocks
Photobiont: cyanobacteria, filamentous (e.g. Nostoc, Scytonema)
Reproductive strategy: mainly asexual, by isidia, or isidia-like structures (e.g. schizidia)
On otherwise dry surfaces with short periods of water seepage after rain
Commonnes-rarity: (info)
Alpine belt: very rare
Subalpine belt: rather common
Montane belt: common
Dry submediterranean belt: common
Humid submediterranean belt: common
Padanian area: very rare
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
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Triin Aimla; Owner: University of Tartu
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italy, Friuli Venezia Giulia, Trieste, Trieste, Conconello
14/02/2017
Leif Stridvall - Source: http://www.stridvall.se/la/galleries.php
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm - CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010.
Felix Schumm – CC BY-SA 4.0
[16577], Germany, Baden-Württemberg, Kreis Esslingen, Neuffen, an Mauern der Ruine Hohenneuffen, 48.55492° N, 9.39356° E, ca. 710 m. Leg. et det. Schumm 12.08.2010
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Leif Stridvall
Courtesy: Anita Stridvall -Source: http://www.stridvall.se/lichens/gallery/
Degelius G. 1954. The lichen genus Collema in Europe: Morphology, Taxonomy, Ecology. Symbolae Bot. Upsal. 13, 2: 1-499.
P.L. Nimis CC BY-SA 04
TSB 31999
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lathagrium_fuscovirens.htm
France, session AFL 2014 - Côte-d'Or
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=1076&lang=en
France, Manosque
Ulrich Kirschbaum CC BY-SA 4.0 - Source: https://www.thm.de/lse/ulrich-kirschbaum/flechtenbilder
Central Europe; Germany: Hesse.
