$modus 0: smartphone
$modus 1: smartphone
Hymenophyllum bivalve
Hymenophyllum bivalve Sw. [Accepted]
Hymenophyllaceae Hymenophylloideae
2 542807 Hymenophyllum bivalve Sw.
H.C. Field, Ferns New Zealand: p. 67, t. 17, fig. 3 (1890)
2 542807 Hymenophyllum bivalve Sw.
W.J. Hooker, Sp. Fil., vol. 1 : t. 35, fig. D (1846)