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Feedback request: Carex spicata (12886)

 
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Robin Walls



Joined: 08 Jun 2007
Posts: 94

PostPosted: Thu Jan 08, 2009 7:22 pm    Post subject: Feedback request: Carex spicata (12886) Reply with quote

This post was made automatically in response to a request for comment on the documentation form. There is more general info about such requests here.

Specimen #269918

Taxon:Carex otrubae x spicata = C. x haussknechtii
Filed in taxon folder:Cyperaceae: Carex spicata Huds. ("Spiked Sedge")
Collected by:Mr Harold Stuart Thompson
Collection date:1922
Locality:Great Britain, VC6 North Somerset, Whitchurch, ST66
ex herb:Mr Harold Stuart Thompson
Institution:University of Birmingham (BIRM)
Image:Carex otrubae x spicata = C. x haussknechtii herbarium specimen from Whitchurch, VC6 North Somerset in 1922 by Mr Harold Stuart Thompson.
fruits/flowers:mature flowers
notes:considerable discussion

Inferred details are marked.

Documented by rmwalls on 8th January 2009.

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User comments about this sheet

rmwalls wrote
I think this is C.x haussknechtii


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alex lockton



Joined: 26 Jun 2006
Posts: 136

PostPosted: Sat Jan 10, 2009 8:43 pm    Post subject: Reply with quote

Robin, if you could make a list of interesting (potential hybrid) specimens, I'll gather them up and send them to you (or Mike P. if you prefer) for detting.
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Robin Walls



Joined: 08 Jun 2007
Posts: 94

PostPosted: Sat Jan 10, 2009 9:24 pm    Post subject: Carex spicata and hybrids Reply with quote

alex lockton wrote:
Robin, if you could make a list of interesting (potential hybrid) specimens, I'll gather them up and send them to you (or Mike P. if you prefer) for detting.


Alex
I found a lot of taxa have been dumped in the C.spicata box as I have worked through it. Some have been looked at by Dick David and I found the original det. was not always C.spicata (even C.echinata occasionally). So I have chucked in my ha'p'th, so far as I can go with a slightly fuzzy photo. Yes, I'll list the sheets worthy of scrutiny. I think Mike Porter is the best person to send them to if he has the time.

Some of the sites are not in Sedges ed.3, so it would be good to get the specimens properly identified and the sites listed for ed.4 (?) or some purposeful twitching expedition at some point.

Robin
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