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Thomas Flammerdark brown apothecia, splitIKI-Spores biguttulate

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Our revision of Marthamycetales (Leotiomycetes) is

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Found on Robinia pseudoacasia together with Diapor

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02-09-2025 11:34
Thomas Læssøehttps://svampe.databasen.org/observations/10527903
Grovesiella abieticola
Andgelo Mombert,
15-05-2020 16:29

Bonjour,
Sur branche morte d'Abies alba de 1 cm de diamètre, au sol. Vers 800 m d'alt, Jura, France.
Ascospores : 44-67 x 2,8-4,6 µm, cylindriques, très allongées, hyalines, guttulées, lisses.
Asques : 85-103 x 10-14 µm, claviformes, ne réagissant pas à IKI, contenant huit spores réunies en faisceaux.
Paraphyses : dressées, renflées au sommet qui est lancéolé, hyalines, septées.
Je l'ai déterminé comme étant Grovesiella abieticola, espèce que je trouve pour la première fois.
Est-ce un champignon commun sur Abies ?
Merci pour vos commentaires.
Andgelo
Quijada Luis,
15-05-2020 16:41
Re : Grovesiella abieticola
Dear Angelo,
Yes! good photos and collection. Do not mind to contact me at my email lquijada@gmail.com and we can discuss about your collection? I am working in this genus right now, using DNA and morphology and collections from North Hemisphere. Your collection with living features would be very helpful and also I would like to know if I can get part of the collection for DNA.
Best wishes
Luis
Yes! good photos and collection. Do not mind to contact me at my email lquijada@gmail.com and we can discuss about your collection? I am working in this genus right now, using DNA and morphology and collections from North Hemisphere. Your collection with living features would be very helpful and also I would like to know if I can get part of the collection for DNA.
Best wishes
Luis