Morphological and anatomical features of Cyclotrichium origanifolium (Labill.) Manden. & Scheng. (Labiatae) collected from various localities in Turkey are described and discussed. Anatomical studies include transverse sections of stems and leaves with illustrations. Although some morphological variation was observed there was no anatomical variation in the wide range of specimens studied, from different areas of Turkey.
KAYA, AYLA; BAŞER, KEMAL H. C.; SATIL, FATİH; and TÜMEN, GÜLENDAM (2000) "Morphological and Anatomical Studies on Cyclotrichium origanifolium(Labill.) Manden. & Scheng. ( Labiatae)," Turkish Journal of Botany: Vol. 24: No. 5, Article 2. Available at: https://journals.tubitak.gov.tr/botany/vol24/iss5/2