Go to National Library of New Zealand Te Puna Mātauranga o Aotearoa
Volume 85, 1957-58
This text is also available in PDF
(642 KB) Opens in new window
– 215 –

PolypodLaceae (Fig. 4)

With all local genera except Pyrrosia examined, this family shows extreme consistency with n = 37 in all cases. Cytologically there is nothing to distinguish Holttum's Grammitidaceae (Grammitis and Ctenopteris) from Microsorium and Anarthropteris.

– 216 –

The New Zealand species assigned to Microsorium by Copeland are distinct cytologically from both Microsorium (n = 36) and Phymatodes (n = 36) of Holttum as recorded by Manton (1954) and Manton and Sledge (1954). It is intended also to examine this group in greater detail.