25-05-2020 10:17
Joop van der LeeBecause some of us do think that T. minuta is a st
24-05-2020 22:36
Joop van der LeeThe reason why I post all these different characte
24-05-2020 17:54
Juuso ÄikäsI visited a small swamp and found these growing on
24-05-2020 19:31
Robin Isaksson
peritheciawall does not react in koh. Spores 22-2
24-05-2020 13:09
Enrique Rubio
Hi to everybodyThese superficial globulose or barr
24-05-2020 10:38
Lothar Krieglsteiner
... found in Northern Germany (Brandenburg, Schorf
Black asco on Rhododendron
Malcolm Greaves,
16-04-2019 15:10
HelloCan someone help with this found on a dead/dying Rhododendron bud.
They were clustered on the surface (1.5mm across) and although I could find no asci the spores were 3 septate and 27 x 3.5. the whole apothecia was blued by meltzers.
Thanks
Mal
Jason Karakehian,
16-04-2019 22:01
Re : Black asco on Rhododendron
Strossmayeria?
Nick Aplin,
18-04-2019 00:23
Re : Black asco on Rhododendron
Hi Mal,
Perhaps, considering the blue tones and the fusarium-like spore, you have a Gibberella species?
Cheers,
Nick
Perhaps, considering the blue tones and the fusarium-like spore, you have a Gibberella species?
Cheers,
Nick
Malcolm Greaves,
18-04-2019 11:28
Re : Black asco on Rhododendron
Thanks for the replies. Searching for information on the suggested species (Strossmayeria and Gibberella) the latter looks most likely but as the key seems to need the anomorph information I think it will stay as Gibberella sp (possibly G zeae).
Mal