Drought stress causes severe metabolic dysfunctions by formation of oxidative stress that may lead to damage in DNA, inactivation of enzymes, and lipid peroxidation. Plants have developed different morphological, physiological, and biochemical mechanisms to withstand the drought stress. Plant growth regulators (PGRs) are...

After 120 yr of burial in moist, well-aerated sand, 23 seeds of Verbascum blattaria and two seeds of a Verbascum sp. germinated and produced normal plants (50% germination for Verbascum). After a 6-wk cold treatment, a single seed of Malva rotundifolia germinated also, producing a normal plant (2% germination). Plants were grown to maturity in a greenhouse, and flowering was induced by exposure...

Background and objectives: The genus Verbascum, with nearly 360 species, is one of the largest members of Schrophulariacea family. In the Flora of Iran, the genus Verbascum is represented by 43 species among them seventeen plants are endemic. Verbascum species are well known in folk medicine and are widely used for therapeutic purposes. Verbascum sublobatum Murb. grows wildly in north of Iran. ...

The extracts, decoctions and infusions of Verbascum, commonly known as “mullein”, have been used in traditional medicines for centuries in almost all parts of the world. In this paper, a screening of two different extracts of Verbascum phlomoides flowers originating from the Southeast region of Romania is presented. The content of total phenolics and flavonoids from extracts were determined. Al...

Verbascumkurdistanicum Fırat (Scrophulariaceae), is described and illustrated as a new species that is located in Hakkâri, Turkey. In this study, diagnostic morphological characters of this and closely related species (Verbascumoreophilum K.Koch and Verbascumpyramidatum M. Bieb) are discussed. Furthermore, distribution maps for the three taxa are provided.

BACKGROUND There is an interest in finding new and safe antioxidants from natural sources such as medicinal plants. OBJECTIVES The aim of this study was to evaluate the antioxidant activity of ten Iranian medicinal plants extracts. MATERIALS AND METHODS For antioxidant activity, the radical scavenging activity, reducing power and phenolic contents of ethanol plant extracts were determined. ...

The leaves and flowers of Verbascum species are used to treat respiratory disorders, haemorrhoids, rheumatic pain, and wounds as well as for the treatment of eczema and other types of inflammatory skin conditions in traditional Turkish medicine. We examined the effect of the methanolic extract of the aerial parts of Verbascum latisepalum Hub.-Mor. on the endothelium-dependent relaxation respons...

The behavioral and electrophysiological responses of the obliquebanded leafroller, Choristoneura rosaceana (Harris), and the redbanded leafroller, Argyrotaenia velutinana (Walker), to crude extracts of Arctium lappa, Bifora radians, Humulus lupulus, Xanthium strumarium, and Verbascum spp. were studied under laboratory conditions. Plant materials were dried and ground before extraction with meth...