Xanthoria Flammea #2
by Meckes/ottawa
Title
Xanthoria Flammea #2
Artist
Meckes/ottawa
Medium
Photograph - Photograph
Description
Color enhanced scanning electron micrograph (SEM) of a section through lichen (Xanthoria flammea). Lichens are organisms formed by the symbiotic association of a fungus and a green alga or cyanobacterium. The fungus grows a network of tube-like hyphae that extract nutrients from photosynthsising algae (green spheres). The hyphae can also absorb minerals from rainwater or acidic digestion of the substrate. Xanthoria lichen are classified as foliose due to their branched appearance and flattened leaf-like structures. Magnification x130 when printed 10 cm wide.
Uploaded
May 19th, 2021
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