Peziza-Lathraea - Forum ASCOFrance

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Peziza-Lathraea

Luis Ballester, 18-07-2017 23:58

Hola a todos

We have found this Peziza growing cespitous; apparently related to Lathraea clandestina.

Macroscopía. Size up to 7 cm; the inner side has lilac tones; látex sparse and watery.

Microscopía. Sporal measures 15.5-17.1 x 7.6-8.8 µm; on average 16.3 x 8.2 µm.
Q esporal 1,8-2.1; on average Q=1,99.
The ornamentation is homogeneous but thicker at the poles.
Basis of the asci pleurorinche

Hemos encontrado esta Peziza aparentemente relacionada con Lathraea clandestina, el crecimiento es cespitoso
Macroscopia, Tamaño hasta 7 cm, la cara interna tiene tonos liláceos, látex escaso y acuoso
Microscopía. Estas son las medidas esporales que me salen
15.5-17.1 x 7.6-8.8 µm; de media 16.3 x 8.2 µm
La Q esporal 1,8-2.1: de media Q=1,99
La ornamentación es homogénea y más espesa en los polos.
Base de las ascas pleurorincas

Nicolas VAN VOOREN, 21-07-2017 19:19

Re : Peziza-Lathraea

Maybe something close to P. howsei, although the spores seem to be somewhat shorter in your collection. But I don't know well this species.

Luis Ballester, 22-07-2017 14:58

Re : Peziza-Lathraea

Thanks for your answer Nicolas.
Someone has seen before a Peziza with a Lathraea?

Nihad Omerovic, 23-07-2017 00:19

Re : Peziza-Lathraea

Yes. Actually, I am not sure if it's really associated with Lathraea but the plant is present at the collection site (L. squamaria). Anyway, your fungus looks identical with my collections.
Spores: 16-17,5 x 7,5-8,5 µm

Nihad Omerovic, 23-07-2017 00:21

Re : Peziza-Lathraea

Photo1

Nihad Omerovic, 23-07-2017 00:29

Re : Peziza-Lathraea

Photo2

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