Atlas Of Ferns Of The British Isles
Atlas Of Ferns Of The British Isles
Atlas Of Ferns Of The British Isles
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ASPLENIUM<br />
CETERACH<br />
Rustyback<br />
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A southern sub-Atlantic species reaching possibly its most<br />
northern locality in v.c. 96 (it is also recorded for Gotland,<br />
Sweden). Although a calcicole the lack of suitable substrate is<br />
only partly responsible for its restricted distribution which is<br />
most likely controlled by a complex of interrelated climatic<br />
factors.<br />
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