LIAS light – Item Descriptions
LIASlight ItemID: 12514
| Characters[*]: | Character States[*]: |
|---|---|
| global occurrence: | Americas – South and Central America |
| substrate: | soil, clay, humus, turf, detritus, dead leaves |
| life habit: | lichenized (mutualistic with algal photobionts) |
| thallus: | fruticose (fruticous), shrub-like, beard-like |
| [th] upper surface: | grey(ish) | brown(ish) (if pale: fawn, tan; if mid: cinnamon) |
| [th marginal and upper surface] specific structures: | absent |
| [th] morphol substructures (eg areoles, lobes, branches) width [mm]: | (min) 0.2 (low) 1.0 (high) 2.0 |
| [th] morphol substructures (eg areoles, lobes, branches) upper surface: | verruculose, minutely warted |
| [th] morphol substructures (eg lobes, branches): | isotomic-dichotomous |
| ascomata: | absent |
| conidiomata: | absent | present |
| conidia: | falcate |
| [co] length [µm]: | (median) 10.0 |
| secondary metabolites: | present |
| secondary metabolites: | 4-O-demethylbarbatic acid | barbatic acid | decarboxythamnolic acid | thamnolic acid | unknown/unidentified compound(s) |
| primary photobiont: | present |
| secondary photobionts (eg in cephalodia): | absent |
| primary photobiont: | chlorophytaceous – trebouxiaceous, chlorococcoid |