One thing all gardeners face at some point is unintentional plants growing in unintentional places. Moss, for example, often takes up residence in shaded, damp corners of your yard. The only problem?

KUNMING -- A research team has discovered a new lichen genus on the Qinghai-Tibet Plateau, which is known as the "roof of the ...

Crustose lichens form crusty blooms on the surface of rocks and soil — even roof shingles, according to the forest service. Gordon, who organized the event, Lichen in a Winter World, said his ...