This paper presents the chromosome numbers (2n) for 13 alien species (from families Apocynaceae, Asteraceae, Brassicaceae, Fabaceae, Lamiaceae, Polygonaceae, Solanaceae) in Novosibirsk Region. For Vincetoxicum hirundinaria Medik. (2n = 22) and Sisymbrium altissimum L. 14), were determined first time on material from Russia; Betonica officinalis 16) – Asian Stachys annua (L.) 34) West Siberia. C...

background and objectives: residues of medicinal plants after extraction and weeds are suitable candidates for bioethanol production. significant barriers exist to make the conversion of lignocellulosic feedstock to biofuel cost effective and environmentally friendly; one of which is the lignin polymer. brassicaceae family is one of the potential targets for biofuel production. the structural c...

Generic name Mutarda is applied instead of the recently reinstated Rhamphospermum; latter lectotypified and synonymized with prior, combinations M. allionii, arvensis, carinata along Ceratocnemum × mirabile are validated. Calepina irregularis var. pinnatifida, neotypified Erysimum minus Tetracme glochidiata found conspecific Rorippa barbareifolia, Barbarea bracteosa bucharica, respectively. Lep...