The morphological and essential oil diversity of Stachys lavandulifolia populations from the west northwest Iran were evaluated. results showed a significant difference between for nearly all evaluated traits. broadest variation ranges recorded auxiliary shoot length, leaf length in main branch, number flowers inflorescences. Furthermore, cluster analysis divided 13 into four separate groups. G...

Background: The aromatic plant Stachys mucronata (Lamiaceae) is endemic to the island of Crete (southern Greece), but as opposed to other native Greek members of this family, this species has never been investigated in the past with regard to its polyphenolic composition and antioxidant potency. Methods: Aerial parts of S. mucronata were exhaustively extracted and partly fractionated through pa...

Stachys lavandulifolia (S. lavandulifolia) is a plant that has been widely used as an herbal medicine in Iran. Unfortunately, despite the prevalent medicinal uses of the plant, there are no reports on the possible toxic effects of S. lavandulifolia. In the present study the potential toxicity of S. lavandulifolia after acute and subchronic administration in rats was evaluated. Rats were orally ...

The ethanol extracts obtained from the leaves of Stachys sylvatica L. (Lamiaceae) were evaluated for their antibacterial activity against some human eye pathogens by disc diffusion method hospital isolates Bacillus cereus, Pseudomonas aeruginosa, Klebsiella pneumoniae, Staphylococcus capitis, aureus, epidermidis, Moraxella nonliquefaciens and Cutibacterium acnes. Besides, Penicillin, Ampicillin...

background & aim: the lamiaceae family is one of the largest and most distinctive families of flowering plants, with about 220 genera and almost 4000 species worldwide. the genus stachys is one of the largest representative genera of the lamiaceae family and includes about 300 species, in the subtropical and tropical regions of both hemispheres. in iran this genus is represented by 34 speci...

the essential oil of stachys lavandulifolia vahl (lamiaceae) was isolated by hydrodistillation of the aerial parts of the plant, with a yield of 0.25%. the chemical composition of volatile oil was analyzed by capillary gc and gc/ ms. the main components were germacrene-d (13.2%), ?-phellandrene (12.7%), ?-pinene (10.2%), myrcene (9.4%), ?-pinene (8.4%) and z-?-ocimene (5.8%).

the genus stachys belongs to lamiaceae family with about 300 species and worldwide distribution. in the present study, the cytotoxic activity of four fractions of different satchys species (s. byzatina c. koch., s. inflata benth., s. setifera ten. and s. persica gmel.), has been investigated against ht-29 (colon carcinoma), caco-2 (colorectal adenocarcinoma), t-47d (breast ductal carcinoma) and...