LIAS light – Item Descriptions
LIASlight ItemID: 9615
Xanthoparmelia ryssolea (Ach.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch
| Characters[*]: | Character States[*]: |
|---|---|
| global occurrence: | Eurasia – Europe |
| substrate: | soil, clay, humus, turf, detritus, dead leaves |
| life habit: | lichenized (mutualistic with algal photobionts) |
| thallus: | foliose (foliaceous), leaf-like | subfruticose (subfruticous), fruticulose, dactyliform |
| thallus: | continuous, diffuse, effuse |
| [th] upper surface: | red(dish) brown (if pale: orange brown) |
| [th upper surface]: | epruinose |
| [th marginal and upper surface] specific structures: | absent |
| [th] morphol substructures (eg areoles, lobes, branches) width [mm]: | (low) 1.0 (high) 3.0 |
| [th] morphol substructures (eg areoles, lobes, branches) upper surface: | rugose, plicate, folded, pustulate, faveolate, wrinkled |
| [th] lower surface: | yellow(ish) brown | red(dish) brown (if pale: orange brown) |
| [th lower surface] specific structures: | present |
| [th lower surface] rhizines, rhizoid structures: | present |
| [th lower surface] rhizines, rhizinoid structures: | unbranched, simple |
| secondary metabolites: | present |
| secondary metabolites: | divaricatic acid | gyrophoric acid | oxostenosporic acid | stenosporic acid |
| primary photobiont: | present |
| secondary photobionts (eg in cephalodia): | absent |
| primary photobiont: | chlorophytaceous – trebouxiaceous, chlorococcoid |