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18-09-2012 21:18

Coprophilous Pezizaceae (2)

Esquivel-Rios Eduardo

Number 2. , the pale-green to green-black, asco

14-09-2012 13:47

Gilbert MOYNE

Sur fût mort et décortiqué de tremble (Populus

18-09-2012 21:13

Coprophilous Pezizaceae (1)

Esquivel-Rios Eduardo

Hi All.Recently i found two pezizaceae (?) in cow

18-09-2012 11:21

Malcolm Greaves

Malcolm Greaves

HelloCan someone help a new member sort out this S

14-09-2012 13:40

Ascodichaena rugosa - Spore Appearance

Peter Thompson

Hello everyone,Does anyone have illustrations of t

18-09-2012 10:54

Ricerca letteratura

Alessio Pierotti

Alessio Pierotti

Qualcuno ha questi lavori ?Doi. 1972 - Revision of

18-09-2012 15:20

Ricerca letteratura (ancora)

Alessio Pierotti

Alessio Pierotti

Scusatemi ma ho bisogno, per finire un lavoro, di

09-09-2012 22:56

Esquivel-Rios Eduardo

Hi all.I found this specimen growing on a dead lea

18-09-2012 05:40

Hypocrea cf. citrina

Christian Lechat

Christian Lechat

Dear all,as you saw in the database, Thierry Duche

15-09-2012 00:48

Xylariaceae , may be Hypoxylon..?

Esquivel-Rios Eduardo

Hi all.This is a curious Xylariaceae from a dead t

Coprophilous Pezizaceae (2)

Esquivel-Rios Eduardo, 18-09-2012 21:18

Number 2. , the pale-green to green-black, ascospores 17 - 18 x 22 - 28 microns

Hans-Otto Baral, 18-09-2012 21:24

Hans-Otto Baral

Re : Coprophilous Pezizaceae (2)

Dear Eduardo

I remember a big Ascobolus that I once found on horse dung in my garden. It was identified as A. scatigenus, but I never saw it again.

Here is the photo, and one from Panama by M. Piepenbring (left one) which I think might be the same species.

But it can well be that there exist several similar such species.

Zotto

Esquivel-Rios Eduardo, 18-09-2012 21:32

Re : Coprophilous Pezizaceae (2)

Yes, lokks identical, the inmature ascocarps cream-green and the mature black. Im chek Ascobolus.

Hans-Otto Baral, 18-09-2012 21:44

Hans-Otto Baral

Re : Coprophilous Pezizaceae (2)

I remember that Meike said about the Panama fungus that the dark hymenia shoot their spores simultaneously upon touch or wind, thereby getting whitish within a blink of an eye! So the pale ones must not be immature.

Malcolm Greaves, 18-09-2012 23:45

Malcolm Greaves

Re : Coprophilous Pezizaceae (2)

I managed to capture this spore release if you are interested.
http://www.youtube.com/watch?v=ZvfVRfK83Oo?
Malcolm

Hans-Otto Baral, 18-09-2012 23:49

Hans-Otto Baral

Re : Coprophilous Pezizaceae (2)

Great! Is this real time or slow motion?

Malcolm Greaves, 19-09-2012 00:40

Malcolm Greaves

Re : Coprophilous Pezizaceae (2)

Real time.

Till Lohmeyer, 19-09-2012 16:34

Re : Coprophilous Pezizaceae (2)

It may well be Ascobolus scatigenus. There are hardly any other Ascoboli reaching that size. I've seen it quite frequently on horse dung in Australia. It seems to prefer the tropics or at least warmer regions. @ Zotto: I don't know of any other German find. What a garden!

Regards, Till

Hans-Otto Baral, 19-09-2012 16:40

Hans-Otto Baral

Re : Coprophilous Pezizaceae (2)

Hi Till

It was dung from our neighbors, who keep horses. Possibly there was some inoculum introduced from the tropics, otherwise I cannot explain. Sometimes I think I have also introduced some fungi into my garden through specimens sent to me. But this Ascobolus was long before Guy made his trips to Australia...

Zotto