Multigene molecular phylogenetics reveals true morels (Morchella) are especially species-rich in China Du, Xi-Hui ; Zhao, Qi ; O'Donnell, Kerry ; Rooney, Alejandro P. ; Yang, Zhu L. Abstract Publication: Fungal Genetics and Biology Pub Date: June 2012 DOI: 10.1016/j.fgb.2012.03.006 Bibcode: 2012FuGB...49..455D