LIAS light – Item Descriptions
LIASlight ItemID: 14215
Jackelixia filsonii (Elix) S. Y. Kondr., Fedorenko, S. Stenroos, Kärnefelt & A. Thell
Characters[*]: | Character States[*]: |
---|---|
global occurrence: | Oceania – Australasia |
substrate: | bark, cork, plant surface – trunks, branches, twigs |
life habit: | lichenized (mutualistic with algal photobionts) |
thallus: | foliose (foliaceous), leaf-like |
thallus: | continuous, diffuse, effuse |
[th upper surface]: | epruinose |
[th marginal and upper surface] specific structures: | absent |
[th] morphol substructures (eg areoles, lobes, branches) width [mm]: | (low) 0.5 (high) 1.5 |
[th] morphol substructures (eg areoles, lobes, branches) upper surface: | smooth, plane |
[th lower surface] specific structures: | present |
[th lower surface] rhizines, rhizoid structures: | absent |
ascomata: | absent | present |
ascoma: | apothecial, apothecioid – hymenial |
[ascm] paraphyses/-oids: | present |
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] shape: | broadly ellipsoidal |
[asp] length [µm]: | (low) 12.0 (high) 13.0 |
[asp] width [µm]: | (low) 5.0 (high) 6.0 |
[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 |
conidia: | broadly ellipsoidal |
[co] length [µm]: | (low) 2.2 (high) 2.7 |
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 |