25-01-2013 08:44
Stefan BlaserHello everybody Can someone give me some advice o
24-01-2013 23:41
Francisco CalaçaHello!Pezizales this was collected in cow feces, s
24-01-2013 13:40
Nina Filippova2) probably Eriopezia, but subiculum not pronounce
21-01-2013 18:11
Roland LabbéBonjour !Voici un mini disco noir. Les noms de ge
24-01-2013 18:13
Hans-Otto BaralHi allI would like to ask if anybody of you has a
21-01-2013 17:36
Alex AkulovDear Friends,can you help me with identification o
23-01-2013 18:46
Esquivel-Rios EduardoHi all.We found this fungi in Persea leaves, loo
22-01-2013 22:32
Martinez MarianaHi all! I found this fungus growing on trees or lo
Can someone give me some advice on this Asco?
Description:
Apothecia up to about 0.7 mm in diameter, covered with white hairs (see photos). Hymenium dark yellow to olivaceous from above, but light yellow in side view when cut.
Microscopy: Hairs at least up to 70 µm (difficult to measure) cylindrical, septate at distances of 5-10 µm, somewhat thick-walled (about 0.3 µm? ) only 2-2.5 µm broad covered with fine granules, hyaline at apex, brownish at the base, blueing in Iodine, well visible at base, getting blue in KOH as well!
Asci 50-60 x 3.5-4.5 µm, with a very small blueing pore in Iodine. Paraphyses filiform, only about 1 µm in diameter. Spores most probably not ripe, but squeezed out, narrow-ellipsoid measuring about 6-7 x 2 µm.
Substrate: Alnus wood, from a living stem
If you need information I did not provide please ask.
Grateful for any ideas
Stefan
Réaction de la chair avec KOH ?
Gillbert
Oui, Je pense ca va bien.
Merci beaucoup