LiasLight

LIAS light – Item Descriptions


LIASlight ItemID: 11754

Caloplaca austrocitrina Vondrák, Říha, Arup & Søchting

Characters[*]:Character States[*]:
global occurrence: Eurasia – Europe
substrate: rock – calcareous, calciferous, basic | rock, stones, pebbles – unspecified
life habit: lichenized (mutualistic with algal photobionts)
thallus: crustose (crustaceous) – episubstratal – unspecified
thallus: compartimentized – areolate, squamulate
[th] upper surface: yellow(ish) (if dull: buff) | red(dish) yellow (orange, orange yellow)
[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) width [mm]: (min) 0.25(median) 0.74 (max) 1.7
[th] morphol substructures (eg areoles, lobes, branches) upper surface: smooth, plane
ascomata: absent | present
ascoma: apothecial, apothecioid – hymenial
ascoma [mm]: (min) 0.32(median) 0.46 (max) 0.65
[ascm, if apoth] disc, mazaedium: plane, flat, flattened, expanded | subconvex, slightly convex | convex
[ascm, if apoth] disc, mazaedium: red(dish) yellow (orange, orange yellow)
[ascm, if apoth] disc, mazaedium: epruinose
[ascm, if apoth] margin surface; [if perith] periostiolar area, ostiole, involucrellum: yellow(ish) (if dull: buff) | red(dish) yellow (orange, orange yellow)
[ascm] paraphyses/-oids: present
[ascm] paraphyses/-oid apical cells width [µm]: (min) 3.0(median) 4.4 (max) 6.0
asci: lecanoralean
[asc] tholus: thickened
[asc] tholus amyloidity (iodine reaction): present
[asc] tholus amyloidity pattern: entirely amyloid (= Catillaria-, Teloschistes-types etc)
ascospores: (median) 8.0
[asp] length [µm]: (min) 8.5(median) 11.25 (max) 14.0
[asp] width [µm]: (min) 4.5(median) 6.0 (max) 6.5
[asp] septa: absent | present – spore lumen bilocular, polarilocular, plurilocular
[asp] septa: transversely septate
[asp] transversal septa: (median) 1.0
[asp] pigmentation: hyaline, colourless
[asp] perispore, epispore: not apparent
conidiomata: absent | present
[co] length [µm]: (min) 2.0(median) 2.8 (max) 4.0
secondary metabolites: present
secondary metabolites: emodin | fallacinal | parietin | parietinic acid | teloschistin
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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