Antifungal and Antibacterial Assay : A preliminary bioassay on antifungal activity and antibacterial activity of the assential of L.pterodonta was performed by agar diffusion technique [8]. Tested plant pathogenic fungi and human pathogenic bacterial were Lasiodiplodia theobromae and Tricoderma resei, and Micrococcus luteus, Mithicillin resistant staphylococcus aureus OB10 (MRSA OB10) and staphylococcus epidermidis, respectively.