16-07-2008 17:45
Hans-Otto Baral
Here the second species, growing a few cm from the
16-07-2008 17:39
Hans-Otto Baral
Hi Christian & Amy and everybody I promised Amy
14-07-2008 10:57
Hans-Otto Baral
Bon jour from La Dame de Chambrille, thick Clem
14-07-2008 01:45
Patrice TANCHAUDPas de sclérote visible. Apothécies 4mm maxi.
12-07-2008 22:55
Enrique Rubio
J'ai l'envoyé a Zotto Baral et il me dit: Dear E
08-07-2008 10:33
Alain GARDIENNET
Comme j'ai de la chance et des interlocuteurs symp
07-07-2008 14:55
Alain GARDIENNET
...un asco que je trouve peu ordinaire. Des petit
?Nectriella on Typha 2
Hans-Otto Baral,
16-07-2008 17:45
Here the second species, growing a few cm from the first. This appears to be partly superficial but the images show that it also develops beneath the epidermis. The perithecia are larger (still small), and have mosty a distinct and hairy neck.Perith. 220-280 µm diam. Sp. *17-19.5 x 6-7.3 µm, finely punctate, KOH 15-17.5 x 5-6 µm.
Hans-Otto Baral,
16-07-2008 17:46
Re:?Nectriella on Typha 2
Ostiole at higher magnification
Hans-Otto Baral,
16-07-2008 17:46
Re:?Nectriella on Typha 2
Living spores in water
Hans-Otto Baral,
16-07-2008 17:49
Re:?Nectriella on Typha 2
The hairs are thick-walled and sparingly septate.
Here I did not find a good genus. The hairs with their thick wall are rather straight and prominent, so one might search in Trichonectria or Lasionectra, but the subepidermal growth points again to Nectriella?
Zotto
Here I did not find a good genus. The hairs with their thick wall are rather straight and prominent, so one might search in Trichonectria or Lasionectra, but the subepidermal growth points again to Nectriella?
Zotto
Christian Lechat,
16-07-2008 18:13
Re:?Nectriella on Typha 2
Does ascomes change color in koh? ascospore uniseriate or biseriate? It looks like N. paludosa
Hans-Otto Baral,
16-07-2008 21:51
Re:?Nectriella on Typha 2
Spores are obliquely biseriate, as you can see here. Perithecia do not change in KOH.
Yes, I also compared N. paludosa. But does this species have such thick-walled hairs?
Zotto
Yes, I also compared N. paludosa. But does this species have such thick-walled hairs?
Zotto
