Posts tagged with tongue fern

Plant Hunt at Hokio, Levin

Ophioglossum coriaceum. Adams, Nancy. Purchased 2006. © Te Papa.

Te Papa Research Fellow Patrick Brownsey was recently contacted about a population near Levin of the very rare Ophioglossum petiolatum. Ophioglossum are odd looking ferns, as befits a common name of “adder’s tongue ferns”.  We don’t have a picture of O. petiolatum (stalked adder’s tongue fern), but the related O. coriaceum is similar; O. petiolatum… Read more »