LIAS light – Item Descriptions
LIASlight ItemID: 6277
Trapeliopsis granulosa (Hoffm.) Lumbsch
Characters[*]: | Character States[*]: |
---|---|
global occurrence: | Africa (incl Madagascar) | Antarctic – Antarctica | Eurasia – Asia Extratropical | Oceania – Australasia | Eurasia – Europe | Americas – North America (incl Mexico) | Americas – South and Central America | Eurasia – Asia Tropical | Arctic |
substrate: | soil, clay, humus, turf, detritus, dead leaves |
life habit: | lichenized (mutualistic with algal photobionts) |
thallus: | crustose (crustaceous) – episubstratal – unspecified |
thallus: | continuous, diffuse, effuse |
[th marginal and upper surface] specific structures: | present |
[th margin] cilia, cilioid structures: | absent |
[th upper surface] isidia, isidioid structures: | absent |
[th upper surface] soredia, soralia, soralioid structures: | present |
[th] morphol substructures (eg areoles, lobes, branches) upper surface: | verrucose, warted |
[th] medulla amyloidity: | absent |
ascomata: | absent | present |
ascoma: | apothecial, apothecioid – hymenial |
ascoma [mm]: | (min) 1.5 |
[ascm, if apoth] disc, mazaedium: | plane, flat, flattened, expanded | convex |
[ascm, if apoth] disc, mazaedium: | black(ish) | green(ish) grey | green(ish) brown (olive brown) | red(dish) brown (if pale: orange brown) | grey(ish) red | white(ish) red (rose) |
[ascm] paraphyses/-oids: | present |
asci: | lecanoralean | unitunicate |
[asc] tholus: | thickened |
[asc] tholus amyloidity (iodine reaction): | absent | present |
[asc] tholus amyloidity pattern: | with amyloid tube and flanks (= Rimularia-, Trapelia-types etc) |
ascospores: | (median) 8.0 |
[asp] shape: | ellipsoidal |
[asp] length [µm]: | (low) 8.0 (high) 15.0 |
[asp] width [µm]: | (low) 4.0 (high) 6.0 |
[asp] septa: | absent – spore lumen unilocular, monolocular |
[asp] pigmentation: | hyaline, colourless |
[asp] perispore, epispore: | not apparent |
secondary metabolites: | present |
secondary metabolites: | gyrophoric acid |
primary photobiont: | present |
secondary photobionts (eg in cephalodia): | absent |
primary photobiont: | chlorophytaceous – trebouxiaceous, chlorococcoid |