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Herbarium specimen: Petasites hybridus

Taxon:Asteraceae: Petasites hybridus (L.) P. Gaertn., B. Mey. & Scherb. ("Butterbur")
Filed in taxon folder:Asteraceae: Petasites hybridus (L.) P. Gaertn., B. Mey. & Scherb. ("Butterbur")
Collected by:Mr Isaac A Helsby
Collection date:4/1922
Locality:Great Britain, VC20 Hertfordshire, Rickmansworth, TQ09, Bushey Mill
ex herb:Mr Isaac A Helsby
Institution:South London Botanical Institute (SLBI)
Image:Petasites hybridus herbarium specimen from Rickmansworth, VC20 Hertfordshire in 1922 by Mr Isaac A Helsby.
fruits/flowers:mature flowers
Filing note:Petasites ovatus

Inferred details are marked.

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Documented by portwild on 21st November 2012.

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