13-04-2024 11:44
Riet van Oosten
Hello, Found by Laurens van der Linde, April 2024
16-04-2024 17:43
Giovanni ANTOLA
Bonjour,Trouvé sous paille humide, autour d'un je
17-04-2024 10:44
Bernard CLESSE
Juste à côté du cône avec "Hyphodiscus ayelii"
16-04-2024 22:53
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
Hymenoscyphus??
Alessandro Fellin,
12-07-2019 14:29
Data raccolta: 11/07/2019, torbiera a 1700 metri.
Spore: ellittiche/debolmente allantoidi, x lo più pluriguttulate e raramente dotate di un unico setto. Dimensioni (intervallo confidenza al 95%): (15,57)15,82-20,06(20,09) x (5,34)5,58-7,04(6,93) Qm=2.85.
Aschi: ottosporici, debolmente amiloidi con lunghezza inferiore a 150 micron.
Parafisi: cilindracee con sommità debolmente allargata, settate, ramificate e con contenuto debolmente rifrangente
Spore
habitat
Spora con setto
Hans-Otto Baral,
12-07-2019 15:19
Re : Hymenoscyphus??
This is a Rutstroemiaceae, R. paludosa (or the earlier name henningsiana which might be the same).
Characterized by occurring on Cyperaceae and asci lacking croziers, also no stroma visible.
With a narrow genus concept one could adopt Clarireedia for those monocots inhabiting species.
Characterized by occurring on Cyperaceae and asci lacking croziers, also no stroma visible.
With a narrow genus concept one could adopt Clarireedia for those monocots inhabiting species.
Michel Hairaud,
12-07-2019 15:21
Re : Hymenoscyphus??
Bonjour Alessandro,
welcome to Ascofrance (unless I overlooked a previous post ?)
Nice pictures ! Did you compare your collection to Rutstroemia paludosa ?
Amitiés. Michel
Patrice TANCHAUD,
14-07-2019 11:20
Re : Hymenoscyphus??
Bonjour,
R. paludosa : base asques sans crochet. Différent de R. calopus qui a la base des asques avec crochet ?
Patrice
Michel Hairaud,
14-07-2019 11:35
Re : Hymenoscyphus??
Oui Patrice, comme déjà signalé sur Ascofrance,
par exemple : http://www.ascofrance.fr/search_forum/52696
Mais pas certain que ce soit aussi simple , je crois me souvenir avoir lu un signalement d un calopus sans crochets ...
Michel
Patrice TANCHAUD,
14-07-2019 20:23
Re : Hymenoscyphus??
OK, merci Michel.
Patrice TANCHAUD,
15-07-2019 10:10
Re : Hymenoscyphus??
Mais alors Michel, ta récolte de R. calopus sans crochet ne pourrait pas être R. maritima ?
Hans-Otto Baral,
15-07-2019 10:24
Re : Hymenoscyphus??
R. maritima is difficult. The whole group is a complex, only a sequencing project correlated with morphological documentation would bring us forward.
Patrice TANCHAUD,
15-07-2019 10:39
Re : Hymenoscyphus??
Yes, I understand. Thanks Zotto.
Alessandro Fellin,
16-07-2019 19:04
Re : Hymenoscyphus??
grazie
Alessandro Fellin,
16-07-2019 19:27
Re : Hymenoscyphus??
grazie