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Herbarium specimen: Mentha arvensis x aquatica = M. x verticillata

Taxon:Lamiaceae: Mentha arvensis x aquatica = M. x verticillata L. ("Whorled Mint")
det. Raymond Mervyn Harley 16/7/1957

var. calva Still

Filed in taxon folder:Lamiaceae: Mentha arvensis x aquatica = M. x verticillata L. ("Whorled Mint")
Collected by:Mr Arthur Langford Still
Collection date:26/8/1930 to 26/8/1939 last year digit obscured
Locality:Great Britain, VC21 Middlesex, Stanmore, TQ19, Stanmore Common
Institution:Royal Botanic Gardens, Kew (K)
Accession number:K001026579
Image:
© Kew
Mentha arvensis x aquatica = M. x verticillata herbarium specimen from Stanmore, VC21 Middlesex in 1930 by Mr Arthur Langford Still.
fruits/flowers:mature flowers
Filing note:(var. calva)

Inferred details are marked.

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Documented by xmhcman on 15th July 2014.

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