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14-06-2021 01:16

Lachnellula with long spores - L. pseudofarinacea L. ellisiana?
Ethan Crenson

Hello all,About a week and a half ago in a cemeter

11-06-2021 23:14

Albotricha?
Stefan Jakobsson

On an old Typha latifolia on wet ground there were

13-06-2021 06:39

Lachnum on Juncus
Juuso Äikäs

These tiny Lachnums were growing in a moist depres

11-06-2021 21:06

Mollisia ?
Castillo Joseba Castillo Joseba

De hoy en madera posiblemente de  haya,  muy det

12-06-2021 16:38

A small Peziza from the ground.
Mirek Gryc

Hello everyoneA colleague sent me this Peziza in a

09-06-2021 14:13

¿Mollisia?
Josep Torres Josep Torres

Hola.Unos pequeños apotecios del pasado domingo s

09-06-2021 18:41

Helvella 0256
Sánchez Leandro Sánchez Leandro

Bonsoir,Sous Pinus uncinata, 1975 mts, jusqu'à 30

11-06-2021 09:25

Hyaloscypha albohyalina?
Juuso Äikäs

Yesterday I stumbled upon a group of Hyaloscypha f

31-05-2021 19:40

Diplodia taxi? = Cryptocline taxicola
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde (May 2021,

08-06-2021 18:16

Sphaeropsis sapinea / Pinus nigra ?
Aouali Souhila

Hi,I lately studied P. nigra pine needles sufferin

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Helvella macropus?
Lepista Zacarias, 23-02-2021 02:05
Dear all,

I would like to know the correct identification for this Helvella "macropus like" found in a barrier bordering a field road, among moss.
I attach some photos and the dimensions of the spores found:

(15.8) 16.9 - 19.6 (21.1) × (9.8) 10.1 - 11.9 (12.1) µm
Q = (1.5) 1.6 - 1.7 (1.8) ; N = 26
Me = 18.2 × 11 µm ; Qe = 1.7

Thanks in advance,
zaca

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Marek Capoun, 23-02-2021 06:01
Marek Capoun
Re : Helvella macropus?
Such a color, ribbed stipe, apothecia laterally compressed - it looks like H. solitaria.
Greetings. Marek
Lothar Krieglsteiner, 23-02-2021 09:12
Lothar Krieglsteiner
Re : Helvella macropus?
Surely not H. macropus, the only rapidly easily microscopically determinable Helvella, with its (sub) fusiform and not ellipsoid spores.
Best, Lothar
Lepista Zacarias, 23-02-2021 10:51
Re : Helvella macropus?
My Dears Marek and Lothar,
Thanks for the determination and comments. It seems that I got unused to observe Helvella spp..Looking back, last years were bad in this respect. I have one more to determine, which I will do later on, after the microscopy; If possible, I also would like to have your opinion.
Kind regards,
zaca
Nicolas VAN VOOREN, 23-02-2021 18:08
Nicolas VAN VOOREN
Re : Helvella macropus?
This is H. solitaria
Lepista Zacarias, 23-02-2021 20:23
Re : Helvella macropus?
Thanks, Nicholas, for the confirmation. Can you please also give a look to the one called "Helvella atra?".
Kind regards from Portugal,
zaca