04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
Trichopezizella rubroguttata ???
Blasco Rafael,
07-06-2018 16:43
Hola, 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
Hans-Otto Baral,
07-06-2018 16:56
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
Re : Trichopezizella rubroguttata ???
Lo siento ne me di cuenta
Esporas 8--11,5 x 1,5--1,8
Rafael
Esporas 8--11,5 x 1,5--1,8
Rafael
Hans-Otto Baral,
07-06-2018 20:08
Re : Trichopezizella rubroguttata ???
That's good. T. nidulus does not much exceed 10 µm.
François Valade,
08-06-2018 11:55
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
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
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.
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
Re : Trichopezizella rubroguttata ???
Thank you for your explanation.
I was given a collection on Filipendula ulmaria that fits rubroguttata well (croziers, spore size).
I was given a collection on Filipendula ulmaria that fits rubroguttata well (croziers, spore size).
Hans-Otto Baral,
08-06-2018 13:16
Re : Trichopezizella rubroguttata ???
o.k., but for the holotype of rubroguttatus nobody published a reexamination for croziers, it could have or have not .....