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Herbarium specimen: Oenothera biennis

Taxon:Onagraceae: Oenothera biennis L. ("Common Evening-primrose")
Filed in taxon folder:Onagraceae: Oenothera biennis L. ("Common Evening-primrose")
Collected by:Mr Isaac A Helsby
Collection date:16/8/1922
Locality:Great Britain, VC20 Hertfordshire, Rickmansworth, TQ09
ex herb:Mr Isaac A Helsby
Institution:South London Botanical Institute (SLBI)
Image:Oenothera biennis herbarium specimen from Rickmansworth, VC20 Hertfordshire in 1922 by Mr Isaac A Helsby.
fruits/flowers:mature flowers

Inferred details are marked.

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Associated records

Other specimen entries from this sheet.
 taxonlocalitycollectorsdateinstitution
+Oenothera biennisGB, VC2 East Cornwall, BudeIsaac A Helsby9/1929SLBI

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Documented by johned on 27th July 2012.

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