LIAS light – Item Descriptions
LIASlight ItemID: 1619
| Characters[*]: | Character States[*]: |
|---|---|
| global occurrence: | Africa (incl Madagascar) |
| substrate: | soil, clay, humus, turf, detritus, dead leaves | bark, cork, plant surface – trunks, branches, twigs |
| life habit: | lichenized (mutualistic with algal photobionts) |
| thallus: | fruticose (fruticous), shrub-like, beard-like |
| [th] upper surface: | yellow(ish) grey |
| [th marginal and upper surface] specific structures: | absent |
| [th] morphol substructures (eg lobes, branches): | dichotomous – unspecified |
| ascomata: | absent |
| conidiomata: | absent | present |
| secondary metabolites: | present |
| secondary metabolites: | barbatic acid | thamnolic acid | usnic acid |
| primary photobiont: | present |
| secondary photobionts (eg in cephalodia): | absent |
| primary photobiont: | chlorophytaceous – trebouxiaceous, chlorococcoid |