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01-03-2026 18:02

unidentified Helotiales on a leaf
Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

02-03-2026 22:07

Geopyxis majalis ?
Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

28-02-2026 11:54

Sinensia
Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Georgian litterature
Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Lichenicolous myxomycete on Lopadium
Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Parasite de Evernia prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 14:10

Peziza varia complex?
Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Velutinus
Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

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Crocicreas amenti?
Dmitry Gavryushin, 20-01-2007 13:14
Jan. 14, 2007, on fallen catkins of Salix. Size 0.5 to 1 mm.
  • message #1304
Dmitry Gavryushin, 20-01-2007 13:16
Re:Crocicreas amenti?
Another view.
  • message #1305
Dmitry Gavryushin, 20-01-2007 13:17
Re:Crocicreas amenti?
A microscopic sketch.
  • message #1306
Dmitry Gavryushin, 20-01-2007 13:17
Re:Crocicreas amenti?
A sketch of a portion of a section.
  • message #1307
Perz Piotr, 20-01-2007 13:51
Re:Crocicreas amenti?
Yeah, C.amenti.
Hans-Otto Baral, 20-01-2007 21:15
Hans-Otto Baral
Re:Crocicreas amenti?
I don´t think so. P. amenti has shorter stalks of apothecia and spores have a different shape, broader, strongly clavate. No idea!
Perz Piotr, 20-01-2007 21:27
Re:Crocicreas amenti?
Och yes, Zotto is (like allways) right. My answer was to quickly :(

  • message #1324
Hans-Otto Baral, 20-01-2007 23:41
Hans-Otto Baral
Re:Crocicreas amenti?
Your spores, Piotr, are not even so different from Dmitrij´s. To clarify the identity of this nice fungus, it is necessary to see the contents of the living paraphyses. In C. amenti they are filled with strongly refractive guttules (VBs). In other genera like Allophylaria the contents are elongate as in Mollisia. Also we should know the IKI reaction and shape of the apical ring.

Zotto
Perz Piotr, 20-01-2007 23:59
Re:Crocicreas amenti?
Tak,

Dmitry, here some Crocicreas amenti help:

living paraphyses:

  • message #1326
Perz Piotr, 20-01-2007 23:59
Re:Crocicreas amenti?
Paraphyses in IKI

  • message #1327
Perz Piotr, 20-01-2007 23:59
Re:Crocicreas amenti?
hyphae on external side of apo (ectal excipulum)

  • message #1328
Perz Piotr, 21-01-2007 00:00
Re:Crocicreas amenti?
hyphae on external side os stipe:

  • message #1329
Perz Piotr, 21-01-2007 00:49
Re:Crocicreas amenti?
Macro 1

  • message #1330
Perz Piotr, 21-01-2007 00:49
Re:Crocicreas amenti?
Macro 2

  • message #1331
Perz Piotr, 21-01-2007 00:50
Re:Crocicreas amenti?
Macro 3.

Here can you see, that the apos are NOT smooth. The same "hairlike cells" i see on yours second macro on the margin ?

  • message #1332
Hans-Otto Baral, 21-01-2007 17:12
Hans-Otto Baral
Re:Crocicreas amenti?
Thanks for the very good help, Piotr! The stalk is longer than I had in mind. So it could well be amenti, what else...

Zotto
Dmitry Gavryushin, 22-01-2007 09:15
Re:Crocicreas amenti?
Thanks a lot Piotr and Zotto - I still have some specimens, so maybe I should take a closer look...
Perz Piotr, 22-01-2007 09:20
Re:Crocicreas amenti?
Hi Dmitry,

the guttules are visible only in LIVING cells, so you should collect a new Apos and take a look in vital state.