Potency of plant extracts against Penicillium species isolated from different seeds and fruits in Saudi Arabia.

Antifungal activity of extracts of cinnamon (Cinnamomum zeylanicum), Cloves (Syzygium aromaticum), ginger (Zingiber officinale) and turmeric (Curcuma longa) were evaluated against 17 . Seed disease and rotten fruit caused by these species cause considerable loss of quality for different agricultural products. Isolates of spp.