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19-08-2022 22:26

Juuso Äikäs

A few years ago I found a group of olive-brown fru

19-08-2022 19:05

Stefan Jakobsson

On a petiole of a leaf of what seems to be Populus

09-08-2022 20:06

Stephen Mifsud Stephen Mifsud

I have found an interesting aspergillus on flowers

13-08-2022 17:18

Stephen Mifsud Stephen Mifsud

I assumed these are weak colonies of Neurospora on

18-08-2022 17:50

Thomas Læssøe

https://svampe.databasen.org/observations/10283042

10-08-2022 15:45

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

02-08-2022 17:48

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

16-08-2022 20:07

Bernard Declercq Bernard Declercq

Good evening,Who could be so kind to supply me fol

07-01-2014 23:04

Michel Hairaud Michel Hairaud

Bonjour à tous, Hi to all. This tiny bright yell

16-08-2022 15:50

Thomas Læssøe

https://svampe.databasen.org/observations/10283169

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Iodophanus on sand dunes
Enrique Rubio, 26-03-2015 19:25
Enrique RubioHi to everybody

Several times we have found this Iodophanus species (pulvinate ascomata up to 1 mm) on wet dead stems of gramineae (Ammophila, Elymus), Calystegia soldanella or Tortella flavovirens on calcareous sand dunes at the north of Spain. At the field we thought this was the common Iodophanus carneus but the ascospore morphology, the spore size and the much larger callose-pectic markings at the poles (up to 1 µm)  were very different of those of I. carneus.


Iodophanus granulipolaris Kimbrough has a similar ornamentation buy it is a coprophilous species with larger ascospores 24-26 x 15-16 and longer spore markings too.


Have you some idea for this fungus?


My pics have a low quality because the ascomata have not a natural more yellowish colour. Really they are pinkish or salmon-orange, with the typical colors of most Iodophanus.


Thanks again

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