Accès membres

Mot de passe perdu? S'inscrire

29-07-2017 17:04

Elsa Sousa

Good afternoon,(51) 60.3 - 69.7 (76.6) × (8.4) 9.

01-08-2017 12:12

Thorben Hülsewig

Hi there,yesterday i found this fungus on a spider

31-07-2017 20:35

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Je pense avoir trouvé ici Scutel

27-07-2017 15:30

Peter Thompson

Hello Everyone,I have found fruit bodies which res

27-07-2017 11:31

Gilbert MOYNE

Voici une petite espèce rencontrée sur tige mort

30-07-2017 18:11

Andgelo Mombert Andgelo Mombert

Bonsoir à tous,Sur tige d'Urtica dioica, vers 120

30-07-2017 17:32

Andgelo Mombert Andgelo Mombert

Bonsoir à tous,Sur tige morte herbacée (ombellif

30-07-2017 09:46

Viktorie Halasu Viktorie Halasu

Hello forum,this small ascomycete grow on wet bare

30-07-2017 16:18

Andgelo Mombert Andgelo Mombert

Bonjour à tous,Sur tige morte de Cirsium (eriopho

30-07-2017 11:05

William Slosse William Slosse

Hallo, I suppose following species is L. virgineum

« < 739 740 741 742 743 > »
Spadiceiform
Malcolm Greaves, 21-07-2017 11:57
Malcolm  GreavesI have seen one or two examples of paraphyses being described as "spadiceiform" at the apex. Could someone give me an explanation as I cannot find a definition of this word.
Thanks
Mal
Martin Bemmann, 21-07-2017 12:04
Martin Bemmann
Re : Spadiceiform
Hi Mal,

I think this is derived from spadix, e.g. shape of a corn cob.

Cheers Martin
Jean-Jacques DELAHAYE, 21-07-2017 12:33
Re : Spadiceiform
Hello Malcolm and Martin

I have find this

"Blend of sessile flowers on a single spike or panicle spindle wrapped before flowering by a large bract called spathe, which is found especially in palms and arums. [This diverticulum] has the shape of a bag slightly swollen in a club, bounded by a special membrane, and constitutes what is called spadice".

Jean-Jacques
Chris Yeates, 21-07-2017 16:14
Chris Yeates
Re : Spadiceiform
Malcolm Greaves, 22-07-2017 12:08
Malcolm  Greaves
Re : Spadiceiform
Thanks for the replies. So I assume rather than swollen at the apex like most paraphyses they are swollen just below the apex.
Mal
Chris Yeates, 22-07-2017 17:07
Chris Yeates
Re : Spadiceiform
Rather - I think - like the Arum spadix, with a narrow parallel-sided basal portion and then broadening (again more or less parallel-sided) for the rest of its length. Out of interest what is the fungus to which this epithet has been applied?

Chris
Malcolm Greaves, 22-07-2017 18:49
Malcolm  Greaves
Re : Spadiceiform
Some of the Scutellinia species Chris what else;)

Mal
Jean-Jacques DELAHAYE, 23-07-2017 09:07
Re : Spadiceiform
Hello Malcolm

See attached a Spadice. The form is this one.
cordially
Jean-Jacques
Malcolm Greaves, 23-07-2017 10:59
Malcolm  Greaves
Re : Spadiceiform
Now I know what to look for. Thanks.
Mal