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08-07-2022 02:34

Vibrissea flavovirens?
Stefan Jakobsson

I found a Vibrissea which in most respects resembl

08-07-2022 22:25

Literature request
Chris Yeates Chris Yeates

Bonsoir tous Does anyone have access to a PDF of

08-07-2022 19:54

Scutellinia para ID
Castillo Joseba Castillo Joseba

de ayer en madera de fagusA ver si hay alguna suge

05-07-2022 15:37

Mollisia on rosa?
Mirek Gryc

HiLittle mushroom and a big problem?I have no idea

22-06-2022 12:42

Mollisia sp. ?
Mirek Gryc

Hello everyoneSome time ago I found small mollisia

07-07-2022 18:22

Thelotrema lepadinum o Thelotrema suecicum
Gonzalez Garcia Marta

Buenas tardes, No consigo decidirme por una de las

06-07-2022 11:37

On carob tree
Jennifer Fiorentino

Whilst examining a branch of a carob tree I notice

06-07-2022 08:24

Dendrodochium key
Enrique Rubio Enrique Rubio

Does anyone know where I can find a key on the gen

04-07-2022 23:00

Strossmayeria perhaps?
Ethan Crenson

Hello all, I was hoping to get an opinion on thes

10-04-2022 19:33

Pezizale inconnu
Laurent LENEL Laurent LENEL

Bonjour chers collègues, voici une petite récolt

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?Proliferodiscus with lilac/mauve hairs.
Zuidland Peter, 27-04-2023 06:49
Hello all,
I found a few of these small apothecia (less than 0.5mm) with lilac/mauve hairs on lichen covered Banksia bark. SE Victoria, Australia
Asci without crosier's and I could see no blue in Lugol's; 31.5-36.3 x 4.3-6.6um
Spores 5.7-9.1 x 2-2.5um

I would appreciate your help, many thanks
Peter
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Hans-Otto Baral, 27-04-2023 10:09
Hans-Otto Baral
Re : ?Proliferodiscus with lilac/mauve hairs.
Hi Peter

this is an interesting collection! We have two apparently undescribed species from Australia with inamyloid asci, but they have larger spores with prominent LBs. From the colour I think our P. griseoviolaceus comes closer to yours than P. olivaceoviridis, but the spores measure *7.5-12 x 2.3-3.3 µm and have two big LBs. We have 3 collections from Western Australia on Acacia, Allocasuarina and Calothamnus.

Regettably we have no sequence of them. Your collection appears to be too sparse for gaining DNA?

Zotto
Guy Marson, 27-04-2023 12:35
Re : ?Proliferodiscus with lilac/mauve hairs.
Dear Peter,

A very interesting species you've found. I may have made a similar collection in WA about 4.3 km NNW of Watheroo (Coord: -30.263030 116.044650).
IMHO, one or two +/- freshly collected apothecia of only 0.3 - 0.5 mm in diameter, left dry and on a small piece (20-30 x 20-50 mm) of their natural substrate are sufficient for sequencing.
If you may send it to me I'll do my best to get a sequence of it. My email is: orbilia23@gmail.com.


Best regards,


Guy

Zuidland Peter, 28-04-2023 00:24
Re : ?Proliferodiscus with lilac/mauve hairs.
Many thanks gentlemen, unfortunately there was only half an ascocarp remaining.
I did have a look at the files of the species you mention and I would like to do more work on it also
This species grew on the bark in a moist chamber, I have rewetted the bark and several more pieces of it in the hope of growing it again and when I do I will send some for sequencing. 

Best regards
Peter
Guy Marson, 28-04-2023 14:08
Re : ?Proliferodiscus with lilac/mauve hairs.
Just to give you a hint, in nature the apothecia develop during the rainy periods of the wet season. They remain on their substrate until they are eaten by insects. If not, they can often be found all year round, but are difficult to spot during dry periods. I wish you good luck to make some new collections.

Best regards,


Guy