1.
Binzet R, Akcin OE. Nutlet size, shape and surface ornamentation in 14 Onosma species (Boraginaceae). Acta Bot. Croat. [Internet]. 2009 Oct. 21 [cited 2024 Nov. 21];68(1). Available from: https://ojs3.abc.botanic.hr/index.php/abc/article/view/124