Fig. 3From: Bioactive sesquiterpene, plasticizer, and phenols from the fungal endophytes of Polygonum chinense L.Penicillium canescens isolated as an endophyte from the stem of P. chinense L. a Velutinous colonies on PDA medium b. Light microscopy view (× 40 magnification) with biverticillate branching conidiophores with phialides and metulae bearing chains of globose roughened conidiaBack to article page