● Ma Z,Liu H,Liu C,He H,Zhao J,Wang X,Li J,Wang X,Xiang W (2015). Streptosporangium sonchi sp. nov. and Streptosporangium kronopolitis sp. nov., two novel actinobacteria isolated from a root of common sowthistle (Sonchus oleraceus L.) and a millipede (Kronopolites svenhedind Verhoeff). Antonie Van Leeuwenhoek107, 1491-9.