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Now to be known as Matricaria discoidea.
Thank you - I have been using an old edition of Francis Rose and was vaguely aware that some of the taxonomy had been updated following genetic studies and a few things moved from one family to another but hadn't realised so many species names had actually changed. Maybe I really should get a more up to date guide!
You can get the latest nomenclature from the BSBI webpage. It is cheaper that way!
Thanks - that is certainly a better idea!
Lat/Lng: 51.39, -0.191
OS grid ref: TQ259672
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