Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Polystichum vestitum"'
Autor:
Eric H. C. McKenzie
Publikováno v:
Mycoscience. 49:1-10
Twenty-four species of rust fungi known from Auckland Islands and Campbell Island are listed, together with details of their host plants. Several species are recorded for the first time in these subantarctic islands. Four species are newly described
Publikováno v:
New Zealand Journal of Botany. 41:581-602
Some plants of Polystichum from the Chatham Islands exhibit morphological character states unknown from the North and South Islands of New Zealand. Several workers have suggested that these plants should be given taxonomic recognition. However, analy
Autor:
Geof Copson, Jennie Whinam
Publikováno v:
Australian Journal of Botany. 46:15
The responses of vascular plant species to a reduction in grazing pressure were monitored as part of a rabbit-control program on Macquarie Island. The initial response of the vegetation was more luxuriant growth with changes in abundance recorded aft
Autor:
Peter Bannister
Publikováno v:
New Zealand Journal of Botany. 22:557-563
The frost resistance of fronds or pinnae of three native ferns (Blechnum penna-marina, Phymatosorus diversifolius, Polystichum vestitum), one introduced fern (Dryopteris filix-mas), and one introduced club-moss (Selaginella kraussiana), grown at low
Autor:
P. Bannister, K.L. Wildish
Publikováno v:
New Zealand Journal of Botany. 20:421-424
The light compensation points of detached pinnae of 4 fern species (Dryopteris filixmas (L.) Schott., Polystichum vestitum (Forst.f.) Presl., Asplenium bulbiferum Forst.f., and Microsorium diversifolium Cop.) were determined colourimetrically at prev
Autor:
A. B. Costin, D. M. Moore
Publikováno v:
The Journal of Ecology. 48:729
It has been suggested by Elton (1958, pp. 77-81, 145) that populations of plants or animals containing a small number of species are less stable and more susceptible to external pressures than populations richer in species. Macquarie Island, isolated