Rediscovery of Achillea boissieri Hausskn. ex Boiss. later 140 years

Abstract

This study includes taxonomical improvements of Achillea boissieri HAUSSKN. ex BOISS. and distributions in Turkey which was known only from the type specimen and regarded as a synonym in relevant studies. After collected second times from the field, A. boissieri decided as a separate species. Furthermore, description, localities, distribution map and key of allied species are given.