LIAS light – Item Descriptions
LIASlight ItemID: 2521
Koerberia sonomensis (Tuck.) Henssen
| Characters[*]: | Character States[*]: |
|---|---|
| global occurrence: | Americas – North America (incl Mexico) |
| substrate: | rock – siliceous, siliciferous, acidic |
| life habit: | lichenized (mutualistic with algal photobionts) |
| thallus: | foliose (foliaceous), leaf-like |
| [th] upper surface: | brown(ish) green (olivaceous, olive green) |
| [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: | absent |
| [th] morphol substructures (eg areoles, lobes, branches) width [mm]: | (low) 0.1 (high) 0.3 (max) 0.5 |
| [th] lower surface: | brown(ish) green (olivaceous, olive green) |
| ascomata: | absent | present |
| ascoma: | apothecial, apothecioid – hymenial |
| ascoma [mm]: | (low) 0.4 (high) 0.6 |
| [ascm, if apoth] disc, mazaedium: | red(dish) brown (if pale: orange brown) |
| asci: | lecanoralean |
| [asc] tholus: | thickened |
| [asc] tholus amyloidity (iodine reaction): | absent |
| ascospores: | (median) 8.0 |
| [asp] shape: | narrowly ellipsoidal | fusiform |
| [asp] length [µm]: | (low) 10.0 (high) 17.0 (max) 36.0 |
| [asp] width [µm]: | (min) 1.5 (low) 3.5 (high) 4.5 |
| [asp] septa: | absent – spore lumen unilocular, monolocular | present |
| [asp] septa: | transversely septate |
| [asp] transversal septa: | (median) 1.0 |
| [asp] pigmentation: | hyaline, colourless |
| conidiomata: | absent | present |
| conidia: | cylindrical |
| [co] length [µm]: | (low) 3.0 (high) 6.0 |
| secondary metabolites: | absent |
| primary photobiont: | present |
| secondary photobionts (eg in cephalodia): | absent |
| primary photobiont: | cyanobacterial |