14-03-2014 22:40
Javier Ormad
¡Hola a todos!Apotecios intradérmicos foliares,
14-03-2014 15:34
Patrice TANCHAUDBonjour,récolte réalisée à l'interieur d'une Ã
14-03-2014 14:40
Enrique Rubio
Hi to all I'd like to know your opinion about thi
13-03-2014 12:27
Björn Wergen
Hi there,does anybody have the article from Shoema
12-03-2014 11:46
Michel Hairaud
Bonjour à tous, Hi to all, Je sollicite votre ai
12-03-2014 17:04
Hermine Lotz-Winter
Hello,could anyone help me with this title:Rodrigu
12-03-2014 20:37
Maren Kamke
Hi everybody,I got this find from a friend. Apothe
12-03-2014 20:26
Pavol PaloHello friends,may I ask you for help ? I would nee
12-03-2014 19:52
Joop van der Lee
Found on deer dung. Fruitbody: Diameter 300 um.As
Protounguicularia transiens?
Edvin Johannesen,
04-11-2025 12:43
Hi! One more found on old Populus tremula log in Oslo, Norway. Apos 0.1-0.4 mm. Spores ca. 6-7x3-3.5 micr. with two large guttules. Hairs with glassy, amyloid tips. Some hairs with orange incrustration/resin. Asci IKI+ (blue in Lugol). Not sure about croziers.
I think it looks a lot like Protounguicularia (Olla) transiens, but both asci and spores seem to be a bit too broad. And does that species have coloured incrustations?
Some apos associated with a white anamorph (photo), but probably just a coincidence.
Are there other possibilities?
Thanks!
Edvin Johannesen,
04-11-2025 12:46
Re : Protounguicularia transiens?
Hairs - glassy ones in Meltzer's, incrusted ones in water.
Hans-Otto Baral,
04-11-2025 17:10
Re : Protounguicularia transiens?
Looks much like Olla transiens. Yes, the spores are a bit broad, but such occur.
Living asci are (6.5-)7.5-8.5(-10) broad.
The species occurs in a brown variant with heavy brown incrustation. JP Priou observed spores like you, with partly large drops:Â JPP 26058
Edvin Johannesen,
04-11-2025 17:23
Re : Protounguicularia transiens?
Thanks again, Zotto. Apos turn a bit brownish with "age".