Abstract
Essential oil of Juniperus excelsa Bieb M (Cupressaceae) was evaluated for antifungal activities against 17 micromycetes (Alternaria alternata, Aspergillus niger, A. ochraceus, A. versicolor, A. flavus, A. terreus, Cladosporium cladosporioides, Fusarium tricinctum, Penicillium ochrocloron, P. funiculosum, Phomopsis helianthi, Trichoderma viride, Trichophyton mentagrophytes, T. rubrum, T. tonsurans, Epidermophyton floccosum, Microsporum canis). Among tested fungal species were the food poisoning species, plant, animal, and human pathogen. The essential oil showed antifungal activity.