Lichens on decaying tree, Tom Curtis
Lichens are symbiotic associations of a fungus (the mycobiont) with a photosynthetic partner (the photobiont also known as the phycobiont) that can produce food for the lichen from sunlight.
British Nature Images and Prints
Images and Prints is a collection of photos and images combining the work of many artists and affiliates.
Images are available as electronic downloads, calendars, and as framed and unframed photos.
