赤と黄色のlichensは厄介な植物を栽培 http://www.mongabay.com/images/gabon/600/gabon_2509.JPG赤と黄色のlichensは厄介な植物を栽培 赤と黄色のlichensは厄介な植物を栽培 p4739p Red and yellow lichens growing on a thorny plant p4739p