25-11-2025 14:24
Thomas Læssøehttps://svampe.databasen.org/observations/10490522
25-11-2025 11:03
Mick PeerdemanHi all,One of my earliest microscopy attempts, so
24-11-2025 15:23
Arnold BüschlenHallo, auf einer offenen Kiesfläche am Rande ein
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Bohan JiaHi, I found small discs growing on dead stem of
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Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
Erysiphales - Spore Sizes for 5 Species
Peter Thompson,
10-09-2012 20:27
I would be very grateful to receive details about the spore sizes for the following five species:
Erysiphe alphitoides / Microsphaera alphitoides
Erysiphe aquilegiae var. ranunculi
Erysiphe heraclei
Erysiphe ulmariae
Erysiphe sordida / Golovinomyces sordidus
I have checked the available information in the Braun 1987 Erysiphales drawings, but they do not contain spore data.
Thanking you in advance,
Peter.
Chris Yeates,
11-09-2012 21:53
Re : Erysiphales - Spore Sizes for 5 Species
Hello Peter
here you go:
regards
Chris
here you go:
regards
Chris
Erysiphales01-0001.pdf
Peter Thompson,
12-09-2012 19:49
Re : Erysiphales - Spore Sizes for 5 Species
Hello Chris,
Thank you for the spore sizes. I will now be able to complete the drawings and microscopic data section for the powdery mildews.
My progress has been good, and I am still hoping to have everything ready next month.
Best wishes,
Peter.
Thank you for the spore sizes. I will now be able to complete the drawings and microscopic data section for the powdery mildews.
My progress has been good, and I am still hoping to have everything ready next month.
Best wishes,
Peter.