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A lovely example of the Christmas Wreath ...
Bright pink Lichen growing in a more or ...
Distinctive lichen with red edges
red and green colors of this unmistakable
is a species of lichen in the Arthoniaceae ...
Growing on a Cypress, this one reminded me more of the Canadian flag than a ...
i found some interesting combinations! Green with red border,green with white ...
Wildlife Refuge with this red stuff on them. Is this a
one and a half inches diameter; appeared to be a stain; many smaller ones on ...
First time I ever say this stuff, been wanting to for awhile and although it's ...
contains calcium oxalate dihydrate, or weddellite, a chemical substance found ...
From the Encylopedia of Life: "The giant leaves and flowers of the titan arum ...