ITALIC 8.0

Hazslinszkya gibberulosa (Ach.) Körb.

Parerga Lichenol.: 258, 1861. Basionym: Arthonia gibberulosa Ach. - Lichenogr. Univ.: 142, 1810.

Synonyms: Melaspilea gibberulosa (Ach.) Zwackh; Melaspilea megalyna (Ach.) Arnold

Distribution: N - Lomb, Emil. C - Tosc (TSB 31112).

Description: Thallus crustose, very thinly episubstratic, whitish grey to pale green-grey, smooth to finely rimose, probably not lichenized. Apothecia black, often crowded, rounded to ellipsoid, up to 0.6 x 0.3 mm, with a slightly concave, epruinose disc and a thin, raised proper margin. Proper exciple thin, dark brown to black and carbonised, not extending below the hymenium; epithecium brownish; hymenium colourless; hypothecium pale yellowish brown. Asci 8-spored, elongate-clavate, thickened at apex and with an internal apical beak, K/I-. Ascospores 1-septate and constricted at septum, with unequal cells (one cell pointed and narrower, the other one not pointed and wider), at first hyaline but turning pale brown at maturity, ellipsoid, 10-17 x 5-7 μm. Photobiont absent. Spot tests: thallus K-, C-, KC-, P-. Chemistry: thallus without lichen substances.

Note: on bark of deciduous trees and Abies in humid montane forests.

Growth form: Fungus

Substrata: bark

Reproductive strategy: mainly sexual

Commonnes-rarity: (info)

Alpine belt: absent

Subalpine belt: absent

Oromediterranean belt: absent

Montane belt: extremely rare

Submediterranean belt: absent

Padanian area: absent

Humid submediterranean belt: absent

Humid mediterranean belt: absent

Dry mediterranean belt: absent

pH of the substrata:

1

2

3

4

5

(info)

Solar irradiation:

1

2

3

4

5

(info)

Aridity:

1

2

3

4

5

(info)

Eutrophication:

1

2

3

4

5

(info)

Poleotolerance:

0

1

2

3

(info)

Altitudinal distribution:

1

2

3

4

5

6

(info)

Predictive model

Index Fungorum GBIF

P.L Nimis CC BY-SA 4.0

TSB 31112

P.L. Nimis; Owner: Department of Life Sciences, University of Trieste

Herbarium: TSB (31112)
2001/11/26