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06-10-2013 00:25

Small Cup Fungi
Malcolm Greaves Malcolm Greaves

Could someone help with this small cup found on a

06-10-2013 15:35

Discomycete on wood with discoloration in red
Alex Akulov Alex Akulov

Dear friends,Today my wife find a Discomycete samp

28-09-2013 23:32

Diatrype polycocca on Acer negundo ?
Alex Akulov Alex Akulov

Dear Friends,Today on the dead fallen branches of

03-10-2013 19:05

Hymenoscyphus de Bouverans
Gilbert MOYNE

Voici un Hymenoscyphus qui me pose bien des problÃ

03-10-2013 19:54

Taphrina?
Bernard Declercq Bernard Declercq

Good evening,During my recent stay in Portugal, Al

26-09-2013 21:48

FOURNIER, Jacques
Alessio Pierotti Alessio Pierotti

Qualcuna può darmi la mail di Jacques ?Grazie, Al

03-10-2013 09:35

A Monographic Study of Indian Species of Phyllachora
Alessio Pierotti Alessio Pierotti

some friend can help me for this book? Thank you!Â

01-10-2013 10:28

yellow small disco
Masanori Kutsuna

Hello everyone.I found small disco on dead stems.

01-10-2013 00:25

Stalked discs on wood
Malcolm Greaves Malcolm Greaves

Can anyone help with this tan coloured asco on woo

29-09-2013 20:02

Literature on Octosporella and related genera
Enrique Rubio Enrique Rubio

Dear friendsCan you help me with these papers? Y.

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A Calycina-like tiny one
Michel Hairaud, 31-10-2021 12:13
Michel HairaudBonjour, 

Est il possible de m'orienter pour cette récolte sur Fagus dégradéavec ces seuls éléments et documentation de qualité médiocre :
Apos jaune de souffre, à marge non lisse, obconiques, jusqu'à 0,3 mm de diamètre. 
Asques IKI + de type Calycina, H+, à 8 spores, 70-75 x 8-11, PS 45-50. 
Spores septées, 18-20 x 3-4 µm, OCI = 4, ne devenant pas violettes dans le CRB, (sauf overmatures)
Paraphyses droites, cylindriques, avec 2 rangées de VBs. , x 3-4 µm 

Merci 
Amitiés Michel
  • message #70500
  • message #70500
Hans-Otto Baral, 03-11-2021 18:36
Hans-Otto Baral
Re : A Calycina-like tiny one
Hi Michel

I don't know why I missed your post. This is "Calycellina" ochracea, you find it in my Pezizellaceae folder under citrinula-ochracea.

Unsequenced species, of unclear generic relationship.

Zotto
Michel Hairaud, 03-11-2021 23:41
Michel Hairaud
Re : A Calycina-like tiny one
Merci Zotto, 
It actually fits your folder samples which I had not seen.  
Calycellina was my first idea actually but I was not convinced by the BRC reaction on spores ,( only positive on some overmature spores in that collection) 
And as the collection was  rather poor , there is nothing correct  left for sequencing . 

Amitiés. Michel
Hans-Otto Baral, 04-11-2021 13:58
Hans-Otto Baral
Re : A Calycina-like tiny one
o.k., the species is not that rare. The guttulation like in Cyathicula is totally deviating from the Pezizellaceae as a whole.