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| 1 | 2 | » Stats |
Members: 50,142
Threads: 82,311
Posts: 853,029
Top Poster: glsammy (15,069) | | Welcome to our newest member, Posbyonechop | |  | 
30-08-2009, 09:31 PM
|  | Knight Commander of the Wild Empire | | Join Date: Sep 2008 Location: Red Rose County
Posts: 5,205
| | | Tiny Asco's (?) on Acorn (Maybe). Found these today, not much idea really, but thinking along the lines of a possible Hymenoscyphus?
I'm not certain but I think they are growing on a remnant of acorn. (or maybe an hazelnut).
Any thoughts on ID much appreciated.
Regards,
Mike. | 
30-08-2009, 09:59 PM
|  | Officer of the Wild Empire | | Join Date: May 2009 Location: Derby
Posts: 964
| | Re: Tiny Asco's (?) on Acorn (Maybe). Hi
I think you ar correct with Hymenocyphus. Hymenoscyphus fructigenus is common on Hazel nuts and Oak cupuules.
Peter | 
30-08-2009, 11:05 PM
|  | Knight Commander of the Wild Empire | | Join Date: Sep 2008 Location: Red Rose County
Posts: 5,205
| | | Re: Tiny Asco's (?) on Acorn (Maybe). Quote:
Originally Posted by Ditiola Hi
I think you ar correct with Hymenocyphus. Hymenoscyphus fructigenus is common on Hazel nuts and Oak cupuules.
Peter | Thanks Peter. H.fructigenus was the one I had considered, but didn't dare to commit.
(As there are usually several very similar contenders with these micro's  ).
Regards,
Mike. | 
30-08-2009, 11:53 PM
|  | Commander of the Wild Empire | | Join Date: Oct 2008 Location: Huddersfield, West Yorkshire
Posts: 3,648
| | | Re: Tiny Asco's (?) on Acorn (Maybe). Quote:
Originally Posted by Lancashire Lad Thanks Peter. H.fructigenus was the one I had considered, but didn't dare to commit.
(As there are usually several very similar contenders with these micro's  ).
Regards,
Mike. | I think you are pretty safe there Mike - confusion arose in the past because similar asco's on beech cupules were also called H. fructigenus*, whereas they should be assigned to either H. fagineus or H. rokebyensis *a search of FRDBI, for example brings up 185 records of H. fructigenus on Fagus - sadly all to be disregarded unless voucher material exists . . .
cheers
Chris
__________________ "You must know it's right - The spore is on the wind tonight"
--Steely Dan, "Rose Darling" | 
31-08-2009, 10:25 AM
|  | Officer of the Wild Empire | | Join Date: May 2009 Location: Derby
Posts: 964
| | Re: Tiny Asco's (?) on Acorn (Maybe). Quote:
Originally Posted by Chris Yeates I think you are pretty safe there Mike - confusion arose in the past because similar asco's on beech cupules were also called H. fructigenus*, whereas they should be assigned to either H. fagineus or H. rokebyensis *a search of FRDBI, for example brings up 185 records of H. fructigenus on Fagus - sadly all to be disregarded unless voucher material exists . . .
cheers
Chris | Thanks Chris
Looks like I will have put my hands in my pockets and get the updated Ellis & Ellis
Peter
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