Posts tagged with Cyrtomium

Weedy ferns

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  • Distribution of male fern, Dryopteris filix-mas, in New Zealand, based on specimens in Te Papa's WELT herbarium. Note that this is a significant under-representation.
  • Male fern

Chris Horne of the Wellington Botanical Society recently sent me a fern frond they collected on one of their trips. Although the frond is small and lacking the diagnostic reproductive characters, I think it is the introduced holly fern (Cyrtomium falcatum). It looks like the shining spleenwort (Asplenium oblongifolium), but the flanges, or ‘teeth’, of the… Read more »