
01-03-2011 23:52

Buenas noches Esta especie está recogida sobre p

19-07-2011 11:25

Dear forum,can someone provide a digital copy of t

18-07-2011 21:51

Dear Friends Today, during the review of other sp

19-07-2011 09:12

Dear FriendsCan you tell me whether there are any

18-07-2011 18:04

Adio à tous,Si vous aimez les lichens et ascomyc

18-07-2011 19:43

Hello and greetings from Bosnia & Herzegovina

18-07-2011 17:38

Dear Friends Are you familiar with this species,

17-07-2011 20:37

Les Amis,Merci de me donner votre avis, s'il vous

18-07-2011 17:15

Below are listed some photos and description of sp
Bisporella subpallida
Yannick Mourgues,
25-02-2008 14:50

Je m'interroge sur un asco qui tourne peut-être autour de Bisporella subpallida, bien que la couleur ne soit pas la même. Pourriez-vous me donner un avis ?
Description :
Macro :
Fructifications cupuliformes, crème à jaunâtre pâle, diamètre 1 mm, excipulum concolore à l'hymenium, marge blanchâtre.
Micro :
Spores elliptiques et parfois en "pépin" de raisin (il y a un mot pour cette forme ?), hyalines, 5-5,8x3-3,2 um.
Paraphyses cylindriques 60-70x2 um, 2 cloisons, nombreuses guttules dans le dernier article.
Asque IKI+, boucles +, spores unisériées, 70-80x4-5 um.
Yannick Mourgues,
25-02-2008 15:04
Hans-Otto Baral,
25-02-2008 22:27

Re:Bisporella subpallida
Hi Yannick
I am sure you have B subpallida. The guttulate paraphyses are characteristic. The spores are a bit wide and short, perhaps anomalous, but I find them rather variable, especially in length (upt 9.5 µm).
Zotto
I am sure you have B subpallida. The guttulate paraphyses are characteristic. The spores are a bit wide and short, perhaps anomalous, but I find them rather variable, especially in length (upt 9.5 µm).
Zotto
Guy Garcia,
25-02-2008 23:17
Re:Bisporella subpallida
Pour Bisporella subpallida, j'avais observé, dans le Melzer (j'utilisais pas le lugol à cette époque-là !) une réaction bleu ciel de certaines cellules de l'excipulum.
Yannick Mourgues,
25-02-2008 23:25

Re:Bisporella subpallida
Thank's a lot.
What do you think about color? Isn't it too light ? Isn't B. subpallida yellow-ochre ?
Yannick
What do you think about color? Isn't it too light ? Isn't B. subpallida yellow-ochre ?
Yannick
Hans-Otto Baral,
26-02-2008 16:15

Re:Bisporella subpallida
B. subpallida varies from very pale cream to light yellow. I have one macro image only (not even by myself, it's by Bernd Mühler from Chemnitz I think. I have not examined it but it seems o.k.). I also repeatedly observed a blue iodine reaction at the base of the apothecium (in section), in IKI as in MLZ.
Zotto
Zotto
Yannick Mourgues,
27-02-2008 15:08

Re:Bisporella subpallida
Thank's a lot.
Yannick
Yannick