Verruculopsis lecideoides (A. Massal.) Gueidan & Cl. Roux var. lecideoides
in Navarro-Rosinés & al., Bull. Soc. linn. Provence, 58: 174, 2007. Basionym: Thrombium lecideoides A. Massal. - Ric. Auton. Lich. Crost.: 157, 1852.
Synonyms: Catapyrenium lecideoides (A. Massal.) Arnold; Dermatocarpon lecideoides (A. Massal.) Zahlbr.; Verrucaria lecideoides (A. Massal.) Trevis.; Verrucaria lecideoides var. flavovirens Bagl.?; Verrucula lecideoides (A. Massal.) J. Steiner
Description: Thallus crustose, episubstratic, areolate, up to 0.6(-0.8) mm thick, the areoles acutely angular, usually contiguous, flat, 0.2-0.8(-1) mm wide, pale to lead-grey, grey-white pruinose, dull, minutely roughened, the steep side-walls and the margins brown to black. Cortex (pseudocortex) poorly differentiated, paraplectenchymatous, overlain by an amorphous epinecral layer; algal layer filling most of thallus; medulla with at least partially developed black basal layer. Perithecia numerous, marginal or located between the areoles, deeply immersed, the apices 0.2-0.4 mm wide, distinctly flattened and level with surface, resembling an apothecial disc. Involucrellum contiguous with exciple, at first apical, then extending to exciple base and more or less incurved beneath; exciple subglobose, 0.15-0.22 mm wide, the wall dark brown in upper part, paler brown in lower part; hamathecium of periphyses and periphysoids, interascal filaments absent; hymenial gel hemiamyloid, I+ red (I+ blue at very low concentrations of I), K/I+ blue. Asci 8-spored, clavate, fissitunicate and bitunicate, the wall not amyloid, not or only slightly thickened above, Verrucaria-type. Ascospores 1-celled, hyaline rather broadly ellipsoid, (11-)12-15(-16) x 5-7 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: absent
Subalpine belt: extremely rare
Montane belt: rather rare
Dry submediterranean belt: rather common
Humid submediterranean belt: very common
Padanian area: extremely 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
P.L. Nimis CC BY-SA 4.0
TSB 20101
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (20101)
2001/12/03
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Grafenwöhr
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Grafenwöhr
Source: Servít M. Nové a málo známé druhy z čeledí Verrucariaceae a Dermatocarpaceae. Preslia 24: 245-390, 1952, Tab. 3 – Public Domain
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: extremely rare
Montane belt: rather rare
Dry submediterranean belt: rather common
Humid submediterranean belt: very common
Padanian area: extremely 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
P.L. Nimis CC BY-SA 4.0
TSB 20101
P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (20101)
2001/12/03
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_V/Texte_V/Verruculopsis_lecideoides.htm
France, Forges de Til-Châtel, La Chalendrue, alt. 280 m - Til-Châtel - Côte d'Or
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Grafenwöhr
Wolfgang von Brackel - CC BY-4.0
Germany, Bavaria, Grafenwöhr
