LiasLight

LIAS light – Item Descriptions


LIASlight ItemID: 11157

Parmotrema fragilescens Krog

Characters[*]:Character States[*]:
global occurrence: Africa (incl Madagascar)
substrate: bark, cork, plant surface – trunks, branches, twigs
life habit: lichenized (mutualistic with algal photobionts)
thallus: foliose (foliaceous), leaf-like
[th] upper surface: grey(ish) green
[th upper surface]: epruinose
[th marginal and upper surface] specific structures: present
[th margin] cilia, cilioid structures: present
[th upper surface] isidia, isidioid structures: absent
[th upper surface] soredia, soralia, soralioid structures: absent
[th] morphol substructures (eg areoles, lobes, branches) width [mm]: (low) 1.0 (high) 2.0 (max) 4.0
[th] morphol substructures (eg areoles, lobes, branches) upper surface: smooth, plane | maculate | cracked, fissured, fractured, rimulose, subrimose
[th] lower surface: black(ish) | brown(ish) (if pale: fawn, tan; if mid: cinnamon)
[th lower surface] specific structures: present
[th lower surface] rhizines, rhizoid structures: present
[th lower surface] rhizines, rhizinoid structures: unbranched, simple
ascomata: absent
conidiomata: absent | present
conidia: filiform, vermiform
[co] length [µm]: (low) 10.0 (high) 16.0
secondary metabolites: present
secondary metabolites: atranorin | chloroatranorin | lecanoric 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.


© 2001–2019 by Botanische Staatssammlung M√ľnchen
Impressum · Disclaimer · Webmaster