A study on achene macro- and micromorphological characters of Polish species of the Senecio jacobaea group

Tekijä Leszek Bednorz, Marek Podsiedlik
Julkaistu 2013-07-01

Pollen morphology of the Polish species of the genus Sorbus L.

Tekijä Leszek Bednorz, Irmina Maciejewska, Dorota Wrońska-Pilarek, Toshiyuki Fujiki
Julkaistu 2011-01-01