[1]
A. Vaganov, I. Gureyeva, A. Kuznetsov, A. Shmakov, and R. Romanets, “Spore morphology of Onychium ipii Ching (Pteridoideae, Pteridaceae)”, Turczaninowia, vol. 20, no. 2, pp. 56-63, Jun. 2017.