This work combined a micromorphological and phytochemical study approach on Lavandula angustifolia Mill. cultivated at the Ghirardi Botanic Garden (Toscolano Maderno, BS, Italy). The observations leaves flowers revealed occurrence of three trichome morphotypes: peltate, short- medium-stalked capitate. histochemical dyes evidenced huge production terpenes by peltate capitates, while short-stalke...