Genel olarak "sıracaotu" bilinen Scrophulariaceae familyası, otsu bitkilerden ve bir cinsi ise çalıdan oluşur. Familyanın yaklaşık 62 1830 tanınmış türü vardır. Türkiye’de “sığırkuyruğu” tanınan Verbascum L. (Scrophulariaceae, Lamiales) cinsi, Avrupa, Afrika Asya'daki ılıman bölgelerde geniş dağılım gösteren 360 türden Bu cinsin gen merkezi, 256 tür, 131 hibrit 13 kısmen yapay gruba bölünmüş 6 ...

the effect of environmental factors on plant vegetation is different. therefore, it is necessary to evaluate role of these factors in medicinal plants growth, development and essential oil. this study was performed to investigate the effect of factors on qualitative and quantitative variations of the essential oil of verbascum songaricum in its habitats in central zagros mountains, iran in 2012...

Zoophytophagous insects can substitute animals for plant resources when prey is scarce. Many arthropods feed on conspecifics to survive in these conditions. An individual's tendency for cannibalism may depend on its genotype along with its diet specialization, in interaction with the availability of alternative food resources. We compared two isogroup lines of the zoophytophagous mullein bug, e...

Background & Aim: In the present research, we investigated phytochemical characteristics of two important species of Verbascum genus. Enormous reconnaissance and field surveys were conducted to identify the most important natural habitats of Verbascum species in Kohgiluyeh va Buyerahmad province, southern Iran. Experimental: The aerial parts of Verbascum songaricum a...