10-10-2020 14:34
Edvin Johannesen
This was found in a moist ravine on (probably) Ulm
13-10-2020 00:17
Stephen Martin Mifsud
I was digging through decaying litter of Ceratonia
10-10-2020 11:46
Joop van der Lee
Found on rabbit pallets.I have never seen this phe
10-10-2020 21:02
Chris Yeates
Bonsoir tous I am fairly certain with this, but w
11-10-2020 11:38
Mirek GrycHiIt is not a rare species in my area, but it is a
11-10-2020 10:45
Joop van der Lee
After 1,5 years of searching I found them again bu
10-10-2020 18:05
Viktorie Halasu
Hello,can I call this H. fucatus H-, or are the sp
07-10-2020 20:41
Juuso ÄikäsThis I photographed during past June in a moist pl
Hamatocanthoscypha conincola?
Zuzana Sochorová (Egertová),
06-10-2020 13:37
Hello, a large group of these purely white ascomycetes grew on Picea cone.Ascospores (4.6) 4.9-6.3 (7) × (1.4) 1.6-2 (2.3) µm, Q = (2.4) 2.7-3.5 (4), Me = 5.5 × 1.8 µm ; Qe = 3.1, 1-celled, smooth, hyaline, without guttules.
Asci inoperculate, (25) 27-30.6 (32.2) x (4.5) 4.5-5.8 (6) µm, with croziers, ascoapical apparatus blue in IKI (without pretreatment), 8-spored, spores in 2 rows, pars sporifera 10-13.7 µm. In some asci I have observed a guttule similar to those typical for Psilachnum.
Hairs straight or uncinate (but not so much as I know in Ham. laricionis), septate, smooth, some of them incrustated with hyaline matter.
I think it is Hamatocanthoscypha conincola, but ascospores and asci are somewhat smaller than what I found in the internet resources.
Thank you, Zuzana
Zuzana Sochorová (Egertová),
06-10-2020 13:39
Re : Hamatocanthoscypha conincola?
next photos
Hans-Otto Baral,
06-10-2020 17:21
Re : Hamatocanthoscypha conincola?
Yes, I think it is. Similar spore size you can find in my folder, e.g. Ingo's 130903-01xsJ or HB 7928 (*4.3-6.3(-8.5) x 1.8-2.3 µm)
Zuzana Sochorová (Egertová),
06-10-2020 18:06
Re : Hamatocanthoscypha conincola?
Thank you very much.
Zuzana
Zuzana