Feedback request: Betula pubescens subsp. tortuosa (111)

[hallucigenia]

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Specimen #274166

Taxon:	Betulaceae: Betula pubescens subsp. tortuosa (Ledeb.) Nyman
Other name:	Betulaceae: Betula pubescens Ehrh. ("Downy Birch") det. Edmund Frederic Warburg 1952
Filed in taxon folder:	Betulaceae: Betula pubescens subsp. tortuosa (Ledeb.) Nyman
Collected by:	Dr Shack
Collection date:	13/8/1950
Locality:	Great Britain, VC38 Warwickshire, Trickley, SP152989, Coppice Further particulars of habat: Wo-m
ex herb:	Flora of Warwickshire Voucher Specimen
Institution:	University of Birmingham (BIRM)
Image:
fruits/flowers:	seeds/fruits
notes:	Co-dominant with Acer campestre Frequency CD

Documented by hallucigenia on 19^th April 2009.

Edit history

date	user	change
13/09/2009	wonastow	Deleted collection date: 13/8/1850
13/09/2009	wonastow	Added collection date: 13/8/1950
04/11/2013	chrisu	Added determination (det): Betula pubescens on 1952
04/11/2013	chrisu	Deleted note: Co-dominant with Acer campestre Map ref 152989 Frequency CD Det E.F.Warburg 1962 Flora of Warwickshire Voucher Specimen.
04/11/2013	chrisu	Added note: Co-dominant with Acer campestre Frequency CD
04/11/2013	chrisu	Deleted locality: GB VC38 Trickley, Coppice Further particulars of habat: Wo-m
04/11/2013	chrisu	Added locality: GB VC38 Trickley, Coppice Further particulars of habat: Wo-m SP152989 (col)
04/11/2013	chrisu	Added provenance: exherb (Flora of Warwickshire Voucher Specimen)
04/11/2013	chrisu	Added determiner: Edmund Frederic Warburg

N.B. reporting of the edit history is currently fairly unclear and misleading. Most edits made to specimens appear as a pair of 'add' and 'delete' entries, which may not be together in the list. There are also often 'minor' edits, which are made automatically (rather than due to user activity), for example to merge synonym names.

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User comments about this sheet

hallucigenia wrote

Tried Maporama and OS for Trickley and Map ref 152989 the nearest was an OS map of Trickley Warwickshire but the ref is SP 155 995. Quite possable the woods have got smaller over time?