20-03-2023 19:25
Edvin Johannesen
Hi!Can Antinoa pulchella be this yellow on the out
20-03-2023 19:26
Mirek GrycHi A friend sent me some photos asking for help i
17-03-2023 17:08
Michel Hairaud
Bonjour, Hi to everyone, Je recherche les documen
18-03-2023 18:35
Riet van Oosten
Found by Laurens van der Linde, March 2023 on Rubu
18-03-2023 19:47
Margot en Geert VullingsSeen on Crataegus monogyna 'Compacta' in our garde
18-03-2023 23:01
Thierry Blondelle
Good evening,I'm looking for a key of Hypoxylon ge
16-03-2023 20:12
Valencia Lopez Francisco JavierHola amig@sTengo esta Peziza sp sin identificar, r
18-03-2023 08:31
Marc Detollenaere
Good morning Forum,Could anyone help me to ident
Antinoa pulchella?
Edvin Johannesen,
20-03-2023 19:25
Hi!Can Antinoa pulchella be this yellow on the outside (excipulum) and stipe? Growing of Pinus sylvestris needles. A very preliminary microscopic study shows asci ca. 30 x 4 micr. and spores ca. 5-6 x 1-1.5 micr., ellipsoid-fusiform, somewhat narrower at one end. I am of course ready to do further studies, if necessary, but difficult to take good photos. Bright yellow pigment seen in excipulum. Thanks.
Hans-Otto Baral,
20-03-2023 21:28
Re : Antinoa pulchella?
I am quite convinced it is. I know it with longer, more slender stalk but in my folder are also such like yours. In one collection (1.XI.2019) I see hair-like elements almost like in Hyaloscypha, in others more cylindrical and not tapering. I am not sure how A. acuum can safely be delimited.
Edvin Johannesen,
20-03-2023 22:10
Re : Antinoa pulchella?
Thanks a lot! Yes, I did see your 1.XI.2019 photos before I posted, which gave me hope that this could be A. pulchella. I see the same yellow "hair-like" structures in some of our apos, especially the smaller ones. Second find in Norway (previous reported as Pezizella pulchella).