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28-07-2011 18:31

Alex Akulov Alex Akulov

Dear FriendsToday I made the pdf file of Velenovsk

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

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Ophiocordyceps
Edvin Johannesen, 01-10-2017 23:31
Edvin JohannesenDoes anyone have a suggestion which species this is? (Is there a mongraph or fairly recent revision of Ophiocordyceps/Ophiocordycipitaceae available online?)
  • message #50583
Thomas Læssøe, 02-10-2017 11:31
Re : Ophiocordyceps
bifusispora is a possibility. The spores should have clubshaped ends. You forgot to give some details like country of origin etc. :-)
Edvin Johannesen, 02-10-2017 14:22
Edvin Johannesen
Re : Ophiocordyceps
Thanks - I will check the spores.  It was found in Norway, 60 km west of Oslo.  Habitat was moist depression in Alnus incana forest with Mattheuccia strutheopteris. The insect was lying inside a last-year stem of that fern.
Thomas Læssøe, 02-10-2017 14:31
Re : Ophiocordyceps
highly typical habitat for previous Norwegian finds of bifusispora :-)
Edvin Johannesen, 02-10-2017 20:37
Edvin Johannesen
Re : Ophiocordyceps
Spores measure 160-170 microns in lenght and are hardly thicker than 1 micron.  No swollen ends.  Apparently easily fragmented, but many intact after squash.
Edvin Johannesen, 03-10-2017 12:04
Edvin Johannesen
Re : Ophiocordyceps
According to recent literature, this is a Cordyceps, not Ophiocordyceps.