LiasLight

LIAS light – Item Descriptions


LIASlight ItemID: 1704

Collema glebulentum (Cromb.) Degel.

Characters[*]:Character States[*]:
global occurrence: Eurasia – Europe | Americas – North America (incl Mexico) | Arctic
substrate: rock – siliceous, siliciferous, acidic | rock – calcareous, calciferous, basic
life habit: lichenized (mutualistic with algal photobionts)
thallus: foliose (foliaceous), leaf-like
[th marginal and upper surface] specific structures: present
[th upper surface] isidia, isidioid structures: present
ascomata: absent
primary photobiont: present
secondary photobionts (eg in cephalodia): absent
primary photobiont: cyanobacterial

[*] 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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