search google and this website:
INDO-MALAYAN Tropical Moist Broadleaf Forest
fungi, lichen & moss
The diverse fungi, lichen and moss of tropical Asian rainforest...
(Kithugala, Sri Lanka)
A lichen as a composite organism; that is, it is two types of life forms living symbiotically to appear as one. It is either an algae or cyanobacteria, living in amongst the filaments of a fungi.
Lichen on bamboo, (Jahoo, Cambodia)
A ring of lichen growing on bamboo.
Well it looks like my first trip after the virus will be the Great Barrier Reef (where I started!) with Coral Expeditions.....I hope. If you can't go travelling until everything settles down, then until then, here I am doing online guided walks for Noble Caledonia and online lectures for Silversea.