New electronic Flora of New Zealand (eFloraNZ) treatments have just been published for six fern families in New Zealand. The new treatments include the hairy tree ferns, Dicksonia, and the fork ferns, Tmesipteris. Each eFloraNZ treatment is a definitive, peer-reviewed account of a group of plants. eFloraNZ treatment for the Dicksoniaceae (the hairy tree ferns, including whekī… Read more »
Posts tagged with tree ferns
New Zealand has a new tree fern – kind of. Te Papa Research Fellow Patrick Brownsey and I have recently recognised a subspecies within the stumpy tree fern, tuokura, Dicksonia lanata. The new name is Dicksonia lanata subspecies hispida. It is only kind of a new tree fern, as it was first recognised as something different… Read more »
I spent yesterday afternoon in the fernery of Otari-Wilton’s Bush, examining two tree fern species from New Zealand’s subtropical Kermadec Islands. More details below, including ‘why?’. But first, a challenge… Each of these Kermadec tree ferns is closely related to a (different) mainland New Zealand species. Can you tell which mainland species? One of the… Read more »
If you missed the live broadcast of Science Live: Secret World of Ferns, it’s now on YouTube so you can watch it now or anytime you like. The video explores the surprisingly complicated life-cycle of ferns, how to distinguish the different kinds of tree ferns, and we see inside the room holding Te Papa’s collection… Read more »
An abundance of tree ferns is one of the botanical characteristics that New Zealand shares with many of the larger Pacific Islands. The number of different species is not especially high, but tree fern individuals feature prominently in many Pacific and New Zealand landscapes. Following my work in Fiji, I’ve produced an online guide to… Read more »
A lot of New Caledonian species belong to fern genera that also occur in New Zealand. Some look very similar to New Zealand species, whereas others are quite different! Here’s a few from my recent trip.