Assertion: lichen's alga | /r/HasProperty | trentepohlia
Facets:
Source sentences:
text: A prominent example is the alga Trentepohlia, which forms orange-coloured populations on tree trunks and suitable rock faces.
text: Here, in the lichen Cystocoleus ebeneus, the fungal hyphae form a tight sheath around the filaments of the alga Trentepohlia and although the fungal association macroscopically differs in colour from free-living Trentepohlia and has longer filaments, it retains the filamentous growth form of its photobiont.