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Hello,I have identified this fungus as Hymenoscyph
Hymenobolus agaves anamorph
Miguel Ángel Ribes,
12-03-2013 00:39
Good nightPerhaps someone remember this Hymenobolus agaves: http://www.ascofrance.fr/search_forum/10909
Rubén has foung more collections in another Canary Island, La Gomera. In some collections, between H. agaves apothecium, are growing too a white-orange anamorph, 2-5 mm broad, relatively hard (it is posible to cut it).
Is it posible the anamorph of H. agaves? How to study this anamorph?
This are general views.
Thank you.
Miguel Ángel Ribes,
12-03-2013 00:44
Re : Hymenobolus agaves anamorph
General micro views. It is posible to see some layers. External one with more-less rounded cells.
Miguel Ángel Ribes,
12-03-2013 00:50
Re : Hymenobolus agaves anamorph
Inside, tow black lines. And in medular area a white area with globose-angular structure mixed with cilyndrical cells.
Miguel Ángel Ribes,
12-03-2013 00:53
Re : Hymenobolus agaves anamorph
Eliptical conidiospores in water:
(4.06) 4.49 - 5.21 (6.63) x (2.87) 2.94 - 3.35 (3.57) µm
Q = (1.28) 1.40 - 1.70 (1.86) ; N = 52
Me = 4.88 x 3.14 µm ; Qe = 1.56
(4.06) 4.49 - 5.21 (6.63) x (2.87) 2.94 - 3.35 (3.57) µm
Q = (1.28) 1.40 - 1.70 (1.86) ; N = 52
Me = 4.88 x 3.14 µm ; Qe = 1.56
Miguel Ángel Ribes,
12-03-2013 00:55
Re : Hymenobolus agaves anamorph
And finally, at the margin, this conidial structure.
Than you in advance.
Miguel Á. Ribes
Than you in advance.
Miguel Á. Ribes
Hans-Otto Baral,
12-03-2013 08:06
Re : Hymenobolus agaves anamorph
Great, Miguel! Could you please show us a closeup of the conidiogenous cells, were the conidia emerge? I assume they are phialidic. Then we can search in Genera of Hyphomycetes, or someone has an idea.
I have given the previous Hymenobolus specimen for sequencing, I am curious where it could belong.
Zotto
I have given the previous Hymenobolus specimen for sequencing, I am curious where it could belong.
Zotto
Miguel Ángel Ribes,
12-03-2013 11:27
Re : Hymenobolus agaves anamorph
Here there are.
Hans-Otto Baral,
12-03-2013 22:56
Re : Hymenobolus agaves anamorph
Hi Miguel
Walter Gams answered me that this is clearly a Clonostachys, probably Clonostachys solani (Harting) Schroers & W. Gams, which is quite common, often fungicolous, and the anamorph of a Bionectria. So certainly not belonging to Hymenobolus.
Zotto
Walter Gams answered me that this is clearly a Clonostachys, probably Clonostachys solani (Harting) Schroers & W. Gams, which is quite common, often fungicolous, and the anamorph of a Bionectria. So certainly not belonging to Hymenobolus.
Zotto
Miguel Ángel Ribes,
13-03-2013 00:15
Re : Hymenobolus agaves anamorph
Hi Zotto, Superb.
Thank you again to resolve this puzzle.
See you.
Thank you again to resolve this puzzle.
See you.