Marrubium sivasense Aytaç, Akgül & Ekici sp. nova (Lamiaceae) is described and illustrated from Central Anatolia, Turkey. Th e new species most resembles Marrubium depauperatum, but it diff ers by 3-10 fl owered verticillasters, ...

Marrubium cinsi Türkiye Florasında 19 taksonla temsil edilmektedir (19 tür, 3 alttür). 22 taksondan 11'i Türkiye için endemiktir ve endemizm oranı %52'dir. Marrubium bourgaei'de yaprak, gövde ve kökün anatomik, histolojik ...

Marrubium vulcanicum is an endemic plant to northeast Anatolia and known by two locations around Ağrı Province. It was collected again by the author from its type locality. This species has little branched and stems dark ...

Morphological feature of pollen and seed of Turkish species of the complex genus Marrubium were examined using light and electron microscopy. On the basis of exine sculpturing and seed shape, three main type are recognized ...