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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Diatrypaceae - Wisconsin, USA
Danny Newman, 27-09-2017 02:15
Danny Newman

collected in the fine foraying company of Dr. Peter Kennedy, Dr. Todd Osmundson and Louis Mielke


Spores:


(6.2) 6.6 – 8.1 (8.3) × (1.2) 1.6 – 2.2 (2.3) µm
Q = (3) 3.3 – 4.9 (5.6) ; N = 20
Me = 7.3 × 1.9 µm ; Qe = 3.9


0.00 1.44
7.20 0.00
6.64 2.20
7.80 2.33
7.66 1.97
0.00 1.55
6.41 0.00
6.86 1.79
7.00 1.94
6.56 1.17
7.34 2.03
7.04 2.10
8.09 1.59
7.57 1.80
7.35 1.60
6.70 2.03
0.00 1.73
6.17 0.00
0.00 1.83
8.30 0.00
6.99 2.03
8.08 2.23
8.03 2.00
7.61 1.96
6.85 1.97
7.60 1.98
7.86 2.11
7.68 1.57


Substrate: soil


Habitat: Undisturbed old growth hemlock (Tsuga canadensis) & yellow birch (Betula alleghanienesis) forest


Ecoregion: Western Great Lakes Forests (NA0416)


Collector: D. Newman


Collected during the 2017 North American Mycological Association (NAMA) Northwoods Foray, located in Cable, Wisconsin.

also uploaded to:

http://mushroomobserver.org/292394
https://www.facebook.com/groups/AscomycetesOfNorthAmerica/permalink/519520175052139/

NOTE: I cannot shrink my images down to 150KB to be uploaded here. they may be viewed at either of the two above links.