_Clematis hirsuta_ leaves and _Rhamnus prinoides_ roots have a long history of medicinal use in Nyeri County, Kenya. However, there is no evidence to back up their safety. The acute subacute toxicity aqueous leaf root extracts _Wistar_ rats was investigated this study. Changes body weight, feed water consumption were used as indicators the study, while changes biochemical hematological paramete...

Magyarország Flóratérképezési Programja során 2012-ben 9 kvadrát felmérését vé­geztem el a Jászságban. Az adatgyűjtést 2020-ban kiegészítettem. Cikkemben az érdekesebb, regionáli­san fontos florisztikai adatokat közlöm 68 edényes növényfajra vonatkozóan. Közöttük vannak idegen­honos taxonok (pl. Alopecurus myosuroides, Amaranthus deflexus, Juncus tenuis, Phytolacca esculenta) országosan (Silene...

In the course of field research, analysis previously published works and review materials stored in well-known collection funds Siberia (NS, KRAS, SSHZ), information on distribution rare adventitious native plant species Upper Yenisei basin was clarified. For first time, Arctium lappa, Armoracia sisymbrioides, Bupleurum sibiricum, Calystegia sepium, Lolium perenne, Pastinaca sativa, Polygonum s...