Sabanayagam, J.V.2014-11-182014-11-181962Tea Quarterly33(2)pp.104-105https://dl.nsf.gov.lk/handle/1/12874AgriculturePlant pathologyTeaLeaf-spot diseasesFungal diseasesPlant disease controlCrypostictis grevilleae (Loos)SprayingGrevillea treesA leaf-spot disease of Grevillea trees caused by Cryptostictis grevilleae (Loos) Subramanian and RamakrishnanA