A fruticose lichen on a live oak trunk.
A fruticose lichen on a live oak trunk. Kenneth Setzer Fairchild Tropical Botanic Garden
A fruticose lichen on a live oak trunk. Kenneth Setzer Fairchild Tropical Botanic Garden

Fairchild’s tropical garden column: Leave that lichen alone

October 10, 2014 08:01 PM

UPDATED October 11, 2014 12:01 AM

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