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12-06-2026 14:50

Mollisia revincta (?)
François Freléchoux François Freléchoux

Bonjour, Voici la brève description d'une Mollis

10-06-2026 21:16

Ascomycète stipité sp. sur Filipendula ulmaria
François Freléchoux François Freléchoux

Bonsoir,Le dernier du jour, en attendant votre avi

11-06-2026 16:24

Orbilia
Ethan Crenson

Hi all, Recently, a friend found this Orbilia in

11-06-2026 19:01

Spinellus-like fungus on Scathophaga stercoraria
William Slosse William Slosse

Hello all,In an attempt to make a culture of a sus

11-06-2026 19:03

IMPORTANT >> MAINTENANCE 15-06
Nicolas VAN VOOREN Nicolas VAN VOOREN

Chers membres d'Ascofrance,Le site sera placé en

10-06-2026 23:08

Mollisia nervicola ?
éric ROMERO éric ROMERO

Bonjour tous, Je vous propose un Mollisia trouvé

09-06-2026 18:32

Vibrisseaceae(?) sur phragmites
Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 12:54

A dematiaceous hyphomycete on Filipendula
Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 21:07

Pyrénomycète ? sur Gentiana lutea
François Freléchoux François Freléchoux

Toutes les tiges de gentianes jaunes de l'an passÃ

10-06-2026 13:41

Ascomycète sp. sur Gentiana lutea
François Freléchoux François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

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asco Mayotte
maurice pelissier, 20-01-2014 19:08
maurice pelissierBonjour

Pourriez vous me ùmettre sur la voie pour cette espèce assez spectaculaire dont voici la description
Chapeau   :  petit spot noir en forme de cratère creux au milieu  ou remplie de matiere blanche – de 1 mm serrés sur écorce de banche morte

Stipe  sans


Paraphyses  pas vues


asques  121 – 150.3 x  12.1 - 14.5  non amyloide


spores   pales arquées septées   1 fois contenant de nombreuses granulations  21.8 - 24.2 - 25.5  - (29.1)  X   7.3   -  9.7

  • message #26931
  • message #26931
  • message #26931
  • message #26931
  • message #26931
  • message #26931
maurice pelissier, 20-01-2014 19:15
maurice pelissier
Re : asco Mayotte
suite macro et micro
Andrew N. Miller, 20-01-2014 19:37
Andrew N. Miller
Re : asco Mayotte
Ruzenia spermoides

Andy
maurice pelissier, 21-01-2014 11:37
maurice pelissier
Re : asco Mayotte
thank you very much Andy but do we find this fungus in tropical countries ?
Andrew N. Miller, 21-01-2014 16:44
Andrew N. Miller
Re : asco Mayotte
No, at least I never have found R. spermoides in tropical areas.  Where did you collect this material?

This may be Bertia tropicalis, but I do not see any ascomata that are collapsing (collabent).  See:

Molecular systematics of the Coronophorales and new species of Bertia, Lasiobertia and Nitschkia Sabine M. HUHNDORF, Andrew N. MILLER* and Fernando A. FERNA´NDEZ

Best,
Andy
maurice pelissier, 21-01-2014 19:08
maurice pelissier
Re : asco Mayotte
This specie has been collected in Mayotte island ( Comoros archipel  near Madagascar ), on a trail  in the rainy forest saturday 18 01 2014 during WET season (now). Mamoudzou convalescence trail after the governor house    S 12° 46' 07.4''   E 45° 12' 02.4''  altitude 300 meters

See the foreground left, i think that you can see any ascomata that are collapsing, you are right with Bertia tropicalis.
 What do you think ???

Best
Maurice
  • message #26962
Andrew N. Miller, 21-01-2014 23:31
Andrew N. Miller
Re : asco Mayotte
Yes, I believe it is this species.  If you would like to send it to me for sequencing, I can confirm this.  It is a very common tropical species, but Madagascar would certainly extend its range.

Andy
maurice pelissier, 22-01-2014 18:22
maurice pelissier
Re : asco Mayotte
No problem Andy i send it to you
tell me your adress please

best

Maurice
Andrew N. Miller, 22-01-2014 18:26
Andrew N. Miller
Re : asco Mayotte
Dr. Andrew N. Miller
Director of the Fungarium/Herbarium
University of Illinois
Illinois Natural History Survey
1816 South Oak Street
Champaign, IL  61820-6970  USA

Thank you!
Andy
maurice pelissier, 20-02-2014 19:25
maurice pelissier
Re : asco Mayotte
hello Andy

Have you received my mushroom i sent it to you two weeks ago ??

Maurice
Andrew N. Miller, 20-02-2014 19:34
Andrew N. Miller
Re : asco Mayotte
Yes, I have it and it is next on the list to sequence.  Sorry I forgot to tell you it arrived safely.

Andy
maurice pelissier, 04-11-2014 13:06
maurice pelissier
Re : asco Mayotte
hello Andy

Have you the result of the sequence ? can we name this mushroom Bertia tropicalis ?


Maurice

Andrew N. Miller, 04-11-2014 16:38
Andrew N. Miller
Re : asco Mayotte
Sorry for the slow reply.  We sequenced this specimen twice to get good ITS and LSU sequences.  While it is close to the Bertia species in the Bertia clade in the attached paper, it is not B. tropicalis and does not seem to match any of the described Bertia species.  We should describe it as a new species.

Best,
Andy
maurice pelissier, 04-12-2014 22:36
maurice pelissier
Re : asco Mayotte
hello andy
sorry to reply so late thank you for documentation I am very interested by this new species have an idea for the name. It could not be called Bertia mayottensis? Thank you for keeping me informed

best

Maurice
Andrew N. Miller, 05-12-2014 00:05
Andrew N. Miller
Re : asco Mayotte
Dear Maurice,

  It is your species so you can name it whatever you like.  Bertia mayottensis is available.  Do you have a photo of the habitat on Mayotte island where you collected this species?  We could publish it in the next issue of Fungal Planet if you have a photo of the habitat.

Happy Holidays,
Andy