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Fringed
Sandwort (A. ciliata), Arctic Sandwort (A. norvegica norvegica),
English Sandwort (A. norvegica anglica), Slender Sandwort
(A. serpyllifolia leptoclados) and Thyme-leaved Sandwort
(A. serpyllifolia serpyllifolia) are native to Britain. Mossy
Sandwort (A. balearica) and Mountain Sandwort (A. montana)
have been intorduced.
Arctic
or Norwegian Sandwort (A. norvegica) is protected under Schedule
8 of the Wildlife and Countryside Act, 1981.
Only
one dipterous miner, the anthomyiid Delia
echinata, is recorded on Arenaria in Britain.
See AGROSTEMMA.
Elsewhere,
in addition to Delia echinata,
the drosophilid Scaptomyza
graminum is recorded mining Arenaria.
One
non-dipterous leaf-miner, is recorded on Arenaria in Britain.
Elsewhere
two additional British non-dipterous miners are recorded on Arenaria.
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