Contact Us Head of DepartmentTel+966114675834Fax+966114675833SecretaryTel+966114675835E-mailhbotmic@ksu.edu.saAssistant Head of Department for Girl's BranchTel+966118051960Fax+966118054548SecretaryTel+966118055315E-mailbotandmic@ksu.edu.saPost addressKing Saud UniversityCollege of ScienceBotany and MicrobiologyP.O.Box 2455 Riyadh11451