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18-12-2018 22:01

Joop van der Lee

Found on cow dung close to S. citrinus.Fruitbody n

15-12-2018 18:27

Joop van der Lee

Found on cow dung.Two fruitbodies found which diff

17-12-2018 18:37

Joop van der Lee

Found on fox dung.Fruitbody durty white to light p

28-07-2018 16:47

Lothar Krieglsteiner Lothar Krieglsteiner

... collected at 7.7.2018 in the National Park of

18-12-2018 09:58

Pundt Julia

Hi everyone, I am writing my masters thesis on th

18-12-2018 09:22

Yannick Miras

Hello, I'm looking for all types of informations

18-12-2018 08:49

Yannick Miras

Dear Colleagues, I need some help in the identifi

17-12-2018 20:01

Marc Detollenaere Marc Detollenaere

On decorticated rotten wood of Fagus I found some

17-12-2018 12:07

Amadej Trnkoczy Amadej Trnkoczy

I would appreciate very much if somebody would ins

17-12-2018 06:42

Pundt Julia

Good morning, i do my Masterthesis on the food sp

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Trichopezizella rubroguttata ???
Blasco Rafael, 07-06-2018 16:43
Blasco RafaelHola, he recogido esta muestras sobre tallos sp de plantas anuales a 1500m, pienso que puede ser la que propongo, que les parece ??
diametro 0,30--0,45
pelos septados de entre 100--150 x 7--8
parafisis lanceoladas de 60--75 x 5--6
ascas entre 38--45 x 4--4,5
J+
Un saludo
Rafael
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Hans-Otto Baral, 07-06-2018 16:56
Hans-Otto Baral
Re : Trichopezizella rubroguttata ???
give use spore measurements. Probably rubroguttata, but there are some with and some without croziers, no idea if this is the same.
Blasco Rafael, 07-06-2018 18:31
Blasco Rafael
Re : Trichopezizella rubroguttata ???
Lo siento ne me di cuenta 
Esporas 8--11,5 x 1,5--1,8

Rafael
Hans-Otto Baral, 07-06-2018 20:08
Hans-Otto Baral
Re : Trichopezizella rubroguttata ???
That's good. T. nidulus does not much exceed 10 µm.
François Valade, 08-06-2018 11:55
François Valade
Re : Trichopezizella rubroguttata ???
Hello Zotto
Does the host important to determine these species.
For me:
- Polygonatum sp: T. nidulus
- Filipendula ulmaria: T. subnidulus
- Sambucus ebolus: T. rubroguttata (Svrcek collected it on another host, I do not remember)
cheers
François
Hans-Otto Baral, 08-06-2018 12:12
Hans-Otto Baral
Re : Trichopezizella rubroguttata ???
T. subnidulus was a provisional name before I realised existence of T. rubroguttatus.
I used subnidulus  for samples on Ranunculus, Aconitum, Cicerbita, Galeopsis, and surely Filipendula

My database is still in some disorder here, since only the newer samples I named rubroguttatus, which include Sambucus ebulus, Epilobium hirsutum, Filipendula, Lysimachia and Lycopus.

which ones had croziers and which not I would need to look up, but I do not expect any host specificity.
François Valade, 08-06-2018 13:05
François Valade
Re : Trichopezizella rubroguttata ???
Thank you for your explanation.
I was given a collection on Filipendula ulmaria that fits rubroguttata well (croziers, spore size).
Hans-Otto Baral, 08-06-2018 13:16
Hans-Otto Baral
Re : Trichopezizella rubroguttata ???
o.k., but for the holotype of rubroguttatus nobody published a reexamination for croziers, it could have or have not .....