Novák, P. and Zukal, D. (2018) “Galium divaricatum Pourr. ex Lam. (Rubiaceae) – a new species for the flora of Ukraine”, Acta Botanica Croatica, 77(2). Available at: https://www.abc.botanic.hr/index.php/abc/article/view/1953 (Accessed: 25 April 2024).