Accès membres

Mot de passe perdu? S'inscrire

16-05-2024 11:49

Castillo Joseba Castillo Joseba

De ayer en rama de abetoNo se por donde mirarA ver

14-05-2024 09:19

Hans-Otto Baral Hans-Otto Baral

Hi, I want to announce for next Sunday 17.00 middl

16-05-2024 11:19

Sylvie Le Goff

Bonjour, j'ai récolté sur une branchette de feui

14-05-2024 09:50

Yannick Mourgues Yannick Mourgues

Hi. Found on decorticated wod of Populus cf. alba

16-05-2024 09:02

Vasileios Kaounas Vasileios Kaounas

Found 15-05-24 in forest with Abies cephalonica, i

29-01-2022 21:44

Jan Eckstein

Good evening, apothecia small, yellowish, 150-300

15-05-2024 17:26

Vasileios Kaounas Vasileios Kaounas

First time I find this season and in this habitat,

16-05-2024 07:34

Vasileios Kaounas Vasileios Kaounas

Found in forest with Abies cephalonica. Diameter 0

15-05-2024 10:54

Viktorie Halasu Viktorie Halasu

Hello, would anyone have this paper please? I did

14-05-2024 19:48

B Shelbourne B Shelbourne

• Hymenoscyphus: Habitat, macro, spores, paraphy

« < 1 2 3 4 5 > »
Calycina ?
Patrice TANCHAUD, 15-09-2015 01:21
Bonsoir,

sur bois mort au sol en zone humide avec présence majoritaire d'aulnes. Apothécies inférieures à 1 mm, immuables. Spores 4,5-7 x 2,2-3 µm. Asques 55-60 µm. Sommet des asques observé dans le melzer.
J'envisagerais bien Calycina guttulifera ? Merci d'avance pour vos avis.

On the ground dead wood in wet areas with majority presence of alders. Apothecia less than 1 mm, immutable. Spores 4,5-7 x 2,2-3 µm. Asci 55-60 µm. Summit asci observed in Melzer.
I would consider Calycina guttulifera well ? Thank you in advance for your advice.

Patrice
Hans-Otto Baral, 15-09-2015 11:18
Hans-Otto Baral
Re : Calycina ?
Could you make a closeup of apothecia?
I first thought you refer to C. languida. But your idea with guttulifera is not bad!
Patrice TANCHAUD, 15-09-2015 11:34
Re : Calycina ?
Perhaps better here ? I forgot to write that apos have a very short stipe.

Patrice
  • message #37957
Hans-Otto Baral, 15-09-2015 11:52
Hans-Otto Baral
Re : Calycina ?
a bit better ....

It may be that C. languida has not such globulosa on the flanks, but C. guttulifera has.

Zotto
Patrice TANCHAUD, 15-09-2015 11:58
Re : Calycina ?
Yes, and spores also better match with your DVD for C. guttulifera.

Patrice
Hans-Otto Baral, 01-12-2015 10:02
Hans-Otto Baral
Re : Calycina ?
Bonjour Patrice

as you know, we received yesterday the sequence of presumably this fungus from Guy. As it was only labelled as "Calycina" I wasn't sure at first. The problem is that the sequence is very different from that I already have (HB 6787).

the two collections are very similar in the spores (except that yours lacks the sheath), exactly the same length 4.5-7 and almost the same width! Only your rings reacted blue while mine purely red, and also your paraphyses seem to be without VBs and not densely septate below. It is a mess with these small discos!!

Did you send Guy any collection data along with the specimen? Unannotated sequences remain always a bit doubtful.

Zotto
Patrice TANCHAUD, 01-12-2015 11:29
Re : Calycina ?
Hi Zotto,

I send data collection to Guy. If you want, I still have some dry ascos.

Patrice
Hans-Otto Baral, 01-12-2015 11:36
Hans-Otto Baral
Re : Calycina ?
I think that Guy will finally send me the remaining specimen. No matter when this will be, presently I have no time to go deeper in this.

Thanks in any case for sending the material to him!
Zotto