Notes on Central American Scutellaria (Lamiaceae)

مطالعه میکرو مورفوژیکی جنس (Scutellaria (Lamiaceae در ایران

میکرومورفولوژی فندقه در 14 تاکسون از جنس Scutellaria با 2 زیر جنس Scutellaria ( بخش های Scutellaria و Anaspis ) و Apeltanthus ( بخش Lupulinaria) در ایران توسط میکروسکوپ الکترونی (SEM) مورد مطالعه قرار گرفت. تصاویر سطح فندقه به طور چشمگیری تفاوت در سطح گونه در 2 زیر جنس نشان می دهد و با آخرین طبقه بندی درون جنسی در این جنس همخوان است. به هر حال تفاوتهای کوچکی در میان گونه ها در بعضی از بخش ها مش...

Iridoids from Scutellaria goulimyi Rech. f., Lamiaceae. Morphological and chemical relations with Scutellaria albida L. ssp albida

A new species of Scutellaria (Scutellarioideae, Lamiaceae) from Sichuan Province in southwest China

Scutellaria wuana, a new species discovered from a xeric valley in Muli County of Sichuan Province in southwest China, is described and illustrated. Morphologically, the new species shares similarities with S. mairei, but can be readily distinguished by a suite of morphological characters including a white-pubescent erect stem, conspicuous leaf petioles, and a yellow corolla with a trapeziform ...

DNA barcodes for discriminating the medicinal plant Scutellaria baicalensis (Lamiaceae) and its adulterants.

Scutellaria baicalensis GEORGI (Lamiaceae) is the botanical origin of the well-known traditional Chinese medicine "Huang Qin" (Radix Scutellariae). Due to overexploitation that had induced a decline in natural sources, the dried roots of its congeners, S. amoena, S. rehderiana, and S. viscidula, have been used to adulterate it in recent years. This practice may cause a series of inconsistent th...

Flavonoids in Scutellaria immaculata and S. ramosissima (Lamiaceae) and their biological activity.

OBJECTIVES The aim of this study was to investigate the flavonoid composition of Scutellaria immaculata and S. ramosissima (Lamiaceae) and the in-vitro biological activity of their extracts and flavonoids. METHODS The flavonoid composition of S. immaculata (Si) and S. ramosissima (Sr) were analysed using LC-MS. Antimicrobial activity was studied in vitro against a range of bacteria and fungi ...