10-01-2026 01:18
Danny Newman
cf. Neovaginatispora fuckelii on indet. shrub Pre
07-01-2026 10:24
Danny Newman
Pezicula sp. on indet. hardwood Appalachian Highl
09-01-2026 17:41
Arnold BüschlenHallo, F. dilatata wird von vielen Bryoparasiten
09-01-2026 10:08
Blasco Rafael
Hola, en el mismo habitat que la anteriorRetamaDia
08-01-2026 21:22
Blasco Rafael
Hola, He recogido esta muestra de Orbilia sobre Re
07-01-2026 22:22
Danny Newman
Tatraea sp. on indet. hardwood The Swag, Great Sm
07-01-2026 17:29
Marc Detollenaere
Dear Forum,On a barkless Populus I found some smal
10-11-2021 17:33
Riet van Oosten
Add-on topic http://www.ascofrance.com/forum/7059
07-01-2026 10:05
Danny Newman
cf. Chaetospermum on XylariaCosby Campground, Grea
Found on Robinia pseudoacasia together with Diaporthe oncostoma and piycnidia with asexual spores.
Found in two completely different locations, two weeks apart.
On bark of a living trunk approximately 10 cm in diameter.
Ascomata less than 300 µm in diameter, spherical and collapsing in dry conditions, warty, with the piridium hard and difficult to obtain good microscopic results. Asci 100-126 x 11-13 µm, 8 spores, single-row, often not all evenly developed. Spores 13.80-20.57 x 5.67-7.86 µm, with frequently aberrant spores with 7-8 septa and longer than 30 µm.
Asexual ascomata are very small, 100 to 120 µm, warty. Conidia measured were crescent-shaped, with terminal cells up to 60 µm long and 4 septa. Could this be the anamorph of Strickeria kochii?
I only have the article from Persoonia Vol. 37, 2016: 82-105 (pp. 99-100, fig. 11).
Can anyone confirm this or provide more information?
Indeed, this collection seems to fit the description in Jaklitsch et al. (2016). Nice photos!
Bernard
Ik bezorg jou de gegevens en de foto's.
Met vriendelijke groetMarcel