LIAS light – Item Descriptions
LIASlight ItemID: 3839
Mycoglaena myricae (Nyl.) R. C. Harris
| Characters[*]: | Character States[*]: |
|---|---|
| global occurrence: | Eurasia – Europe | Americas – North America (incl Mexico) | Arctic |
| substrate: | wood – dead, living |
| life habit: | lichenicolous (in/on lichens) |
| thallus: | crustose (crustaceous) – endosubstratal, inconspicuous, immersed |
| ascomata: | absent | present |
| ascoma: | perithecial, perithecioid – hymenial |
| ascoma [mm]: | (low) 0.2 (high) 0.4 |
| [ascm, if apoth] disc, mazaedium: | green(ish) black |
| [ascm, if apoth] margin surface; [if perith] periostiolar area, ostiole, involucrellum: | green(ish) |
| [ascm] paraphyses/-oids: | present |
| ascospores: | (median) 8.0 |
| [asp] shape: | ovoid, ovate |
| [asp] length [µm]: | (low) 16.0 (high) 20.0 |
| [asp] width [µm]: | (low) 4.5 (high) 7.0 |
| [asp] septa: | present |
| [asp] septa: | transversely septate |
| [asp] transversal septa: | (median) 3.0 |
| [asp] pigmentation: | hyaline, colourless |
| [asp] perispore, epispore: | not apparent |
| conidiomata: | absent | present |
| conidia: | bacilliform, bacillar |
| [co] length [µm]: | (low) 4.5 (high) 5.0 (max) 5.7 |
| host organism: | |
| primary photobiont: | absent |