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17-05-2024 15:17

éric ROMERO éric ROMERO

Bonjour, Un besoin d'aide pour ce Podospora (...?

17-05-2024 16:25

Pavel Jiracek

Erioscyphella lunata, found on a fallen needle of

29-01-2022 21:44

Jan Eckstein

Good evening, apothecia small, yellowish, 150-300

16-05-2024 11:19

Sylvie Le Goff

Bonjour, j'ai récolté sur une branchette de feui

14-05-2024 09:19

Hans-Otto Baral Hans-Otto Baral

Hi, I want to announce for next Sunday 17.00 middl

16-05-2024 11:49

Castillo Joseba Castillo Joseba

De ayer en rama de abetoNo se por donde mirarA ver

14-05-2024 09:50

Yannick Mourgues Yannick Mourgues

Hi. Found on decorticated wod of Populus cf. alba

16-05-2024 09:02

Vasileios Kaounas Vasileios Kaounas

Found 15-05-24 in forest with Abies cephalonica, i

15-05-2024 17:26

Vasileios Kaounas Vasileios Kaounas

First time I find this season and in this habitat,

16-05-2024 07:34

Vasileios Kaounas Vasileios Kaounas

Found in forest with Abies cephalonica. Diameter 0

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Trichoglossum query
Malcolm Greaves, 28-10-2017 18:29
Malcolm  GreavesI found a Trichoglossum which I assumed to be T hirsutum. Although all the spores are 15 septate they are all in the range of 160-180 which seems too big according to the literature I have. With spores this large I did check and the asci are all 8 spored so not T tetrasporum. Is this within the "normal" range for spores of T hirsutum?
Thanks
Mal
  • message #50942
Luc Lenaerts, 28-10-2017 19:05
Luc Lenaerts
Re : Trichoglossum query
Hello,
It's Trichoglossum hirsutum var. longisporum.
See: Mains, North American Species of Geoglossum and Trichoglossum in Mycologia 46, 1954, p. 619