LiasLight

LIAS light – Item Descriptions


LIASlight ItemID: 8822

Lepraria eburnea J. R. Laundon

Characters[*]:Character States[*]:
global occurrence: Eurasia – Asia Extratropical | Oceania – Australasia | Eurasia – Europe | Americas – North America (incl Mexico) | Arctic
substrate: soil, clay, humus, turf, detritus, dead leaves | bryophytes – mosses, liverworts | lichens, lichenized fungi | wood – dead, living | bark, cork, plant surface – trunks, branches, twigs | rock – calcareous, calciferous, basic | rock, stones, pebbles – unspecified
life habit: lichenized (mutualistic with algal photobionts)
thallus: leprose, leprarioid, powdery, byssoid
thallus: granular, granulose, granulate
[th] upper surface: white(ish) | green(ish) grey | yellow(ish) grey | white(ish) grey | yellow(ish) green | green(ish) yellow | grey(ish) white
[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, squamules): contiguous, coherent (throughout the thallus)
[th] morphol substructures (eg areoles, lobes, branches) upper surface: granulose, granular
ascomata: absent
secondary metabolites: present
secondary metabolites: 2'-O-demethylpsoromic acid | 5,7-dihydroxy-6-methylphthalide | alectorialic acid | angardianic acid | atranorin | barbatolic acid | protocetraric acid | psoromic acid | roccellic acid
primary photobiont: present
secondary photobionts (eg in cephalodia): absent
primary photobiont: chlorophytaceous – trebouxiaceous, chlorococcoid

[*] Not all (synonymous, equivalent or similar) terms being provided in parallel for a character or character state (e.g. 'endosubstratal, inconspicuous, immersed') need to be valid for the taxon under concern.


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