Ophrys sphegodes subsp. helenae (Renz) Soó & D.M.Moore (Orchidacea): a new subspecies for the Bulgarian flora
Zahariev, Dimcho
Editorial Note: Rhodopes Mountains - a fairy tale in green – Part I (Eastern Rhodopes)
Zahariev, Dimcho
Editorial Note: Natural Sciences - where Science meets Beauty
Zahariev, Dimcho
Editorial Note: Black Sea - a pearl in the crown of Bulgaria. Part I. History
Zahariev, Dimcho
Ethnobotanical research of the medicinal plants in Balchik Municipality (Bulgaria)
Zahariev, Dimcho, Radeva, Vanya
Editorial Note: Rhodopes Mountains - a fairy tale in green – Part III (Western Rhodopes)
Zahariev, Dimcho
Editorial Note: Lakes on the Northern Black Sea coast of Bulgaria
Zahariev, Dimcho
The medicinal plants in Bulgaria: list of species, usable parts, fields of application, toxicity and contraindications
Zahariev, Dimcho
Editorial Note: The Botanical Garden in Balchik – harmonious coexistence between Man and Nature
Zahariev, Dimcho
Opuntia fragilis (Nutt.) Haw. (Cactaceae) in the Bulgarian flora
Zahariev, Dimcho
The medicinal plants of Chepan Mountain (Western Bulgaria)
Zahariev, Dimcho
The medicinal plants of Frangensko Plateau (Northeastern Bulgaria)
Zahariev, Dimcho, Kacheva, Cvetelina