05-03-2026 10:07
Hulda Caroline HolteHello, I found and collected this species growing
19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
03-03-2026 20:34
Miguel Ángel Ribes
Good eveningThese small, amphora-shaped perithecia
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
Thomas Læssøe,
22-02-2024 13:05
I have requested it via research gate but without luck
cheers
Thomas
Adam Polhorský,
22-02-2024 15:28
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
Hello, here it is.Did you find something from this genus? I have a species that is close to M. ulmi. Collections from Europe seem to be rare. Adam
illman1985-0001.pdf
Thomas Læssøe,
23-02-2024 11:47
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
we have two reports on the Danish fungal atlas:
https://svampe.databasen.org/observations/10348289
https://svampe.databasen.org/observations/10420648
https://svampe.databasen.org/observations/10348289
https://svampe.databasen.org/observations/10420648
Adam Polhorský,
25-02-2024 14:47
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
Ah those look like the same species as mine- not quite boudieri, not quite ulmi. I've got a sequence if you wanted to compare.
A.
Thomas Læssøe,
26-02-2024 09:31
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
We have not attempted to sequence but if you are interested I am sure the most recent find can be send your way
cheers
cheers
Hans-Otto Baral,
27-02-2024 17:35
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
I got sequences from Jonathan Mack from Canada in 2021 which he compared with Morrisographium and which appear to belong in Orbiliomycetes. Adam, did you try your sequence in GenBank? What relationship did you get?
Adam Polhorský,
28-02-2024 07:55
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
Hi Zotto, with LSU I'm mainly getting Microthyriaceae, The highest hit, Pseudocorniculariella guizhouensis, is somewhat similar in morphology. The Orbiliomycetes surely must be a contam.
Thomas thank you, the most recent find seems to be covered by other fungi, I fear that seq. in this case would not work. The conidia do not germinate in culture, so it would be hard to get clean DNA.
Adam
Hans-Otto Baral,
28-02-2024 08:18
Re : The dark synnematous hyphomycete genus Morrisographium: described species transferred from Sphaeronaema, Cornularia, Phragmographium, and Arthrobotryum
The data comprise the entire SSU, ITS and LSU D1-D2. All three regions point to an Orbiliomycete but with high distance. Perhaps a convergence.