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

Home & Garden

October 10, 2014 8:01 PM

Fairchild’s tropical garden column: Leave that lichen alone

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