ITALIC 8.0

Toninia tristis (Th. Fr.) Th. Fr. s.lat.

Lichenogr. Scand., 2: 341, 1874. Basionym: Psora tabacina var. tristis Th. Fr. - Bot. Not.: 38, 1865.

Synonyms:

Distribution: N - VG, Ven, TAA, Lomb, Piem (Isocrono & al. 2004), VA (Piervittori & Isocrono 1999, Hafellner 2023), Emil (Fariselli & al. 2020), Lig (Valcuvia & al. 2000). C - Tosc, Abr (LD-1001465), Sar. S - Camp (Ricciardi & al. 2000), Pugl, Bas, Cal (Puntillo 1996), Si (Nimis & al. 1994).

Note: a holarctic lichen of continental areas, with a wide latitudinal and altitudinal range, found on weathered, calcareous or basic siliceous rock, often associated with cyanobacterial colonies. Here I place all earlier records witrhout indication of the subspecies.

Growth form: Squamulose

Substrata: rocks, soil, terricolous mosses, and plant debris

Photobiont: green algae other than Trentepohlia

Reproductive strategy: mainly sexual

Commonnes-rarity: (info)

Alpine belt: very rare

Subalpine belt: rather rare

Oromediterranean belt: rare

Montane belt: rare

Submediterranean belt: rare

Padanian area: absent

Humid submediterranean belt: rare

Humid mediterranean belt: very rare

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

Herbarium samples

Index Fungorum GBIF

P.L. Nimis CC BY-SA 04

TSB 9172

Pier Luigi Nimis; Owner: Department of Life Sciences, University of Trieste

Herbarium: TSB (11499)

P.L. Nimis CC BY-SA 04

TSB 9172

P.L. Nimis CC BY-SA 04

TSB 14199

P.L. Nimis CC BY-SA 04

TSB 14199

P.L. Nimis CC BY-SA 04

TSB 14199

P.L. Nimis CC BY-SA 04

TSB 14199

P.L. Nimis CC BY-SA 04

TSB 14199

P.L. Nimis CC BY-SA 04

TSB 17628

P.L. Nimis CC BY-SA 04

TSB 17628

P.L. Nimis CC BY-SA 04

TSB 17628