LIAS light – Item Descriptions
LIASlight ItemID: 11314
Remototrachyna crenata (Kurok.) Divakar & A. Crespo
Characters[*]: | Character States[*]: |
---|---|
global occurrence: | Oceania – Pacific Islands (Melanesia, Micronesia, Polynesia) | Eurasia – Asia Tropical |
substrate: | bark, cork, plant surface – trunks, branches, twigs | rock, stones, pebbles – unspecified |
life habit: | lichenized (mutualistic with algal photobionts) |
thallus: | foliose (foliaceous), leaf-like |
thallus: | continuous, diffuse, effuse |
[th] upper surface: | green(ish) grey |
[th upper surface]: | epruinose |
[th marginal and upper surface] specific structures: | present |
[th margin] cilia, cilioid structures: | absent |
[th upper surface] isidia, isidioid structures: | present |
[th upper surface] soredia, soralia, soralioid structures: | absent |
[th] morphol substructures (eg areoles, lobes, branches) width [mm]: | (low) 2.0 (high) 5.0 |
[th] morphol substructures (eg areoles, lobes, branches) upper surface: | smooth, plane |
[th] lower surface: | black(ish) |
[th lower surface] specific structures: | present |
[th lower surface] rhizines, rhizoid structures: | present |
[th lower surface] rhizines, rhizinoid structures: | dichotomously branched, dichotomous |
ascomata: | absent |
secondary metabolites: | present |
secondary metabolites: | atranorin | chloroatranorin | constictic acid | cryptostictic acid | menegazziaic acid | norstictic acid | stictic acid |
primary photobiont: | present |
secondary photobionts (eg in cephalodia): | absent |
primary photobiont: | chlorophytaceous – trebouxiaceous, chlorococcoid |