Some rather nice lichen on the bench in the back garden this morning :)pic.twitter.com/22pglkxFb7
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@caitlinrgreen yeah the biggest thing is actually humidity...because lichen is a byproduct of both fungi and algae so hv both charateristics
@Umarkarim89 oh, ok, interesting---did not know that!
@caitlinrgreen i am basically trained as a biotechnologist. Lots of biochemistry, molecular biology and genetics hehe bt now i am in arts:)
@caitlinrgreen they even grow on concrete that has remained wet and in very tougher climates but they need humidity. High school biology:)
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