.. a collection from 19.3.2008, Hessen, Germany, on twigs of Salix aurita on a standing bush in acid forest at rivulet, growing on ascomata of Thyronectria coryli (former Nectria coryli).

The collection was lying in my herbarium for 16 years now, without determination. My finds of U. rehmii and "Dasyscyphus" castaneus reminded me of the old collection. 

I googled with "Unguiculariopsis Nectria" and at once found the link below, by Ingo Wagner, on Thyronectria cucurbitula (as Scoleconectria c.).

https://asco-sonneberg.de/pages/gallery/unguiculariopsis-allantospora-120216-mcol-0426591.php?group_id=26551&position=2
Afterwards, I also saw that the specimen is also in Zottos folder.




There are no notable differences of my collection to Ingos. I measured the spores with about 6,5-9,5/1,5-2 (in 2008) and found IKI-negative asci with croziers. I re-examined the collection the days after two times, the second time today. 

I already contacted Ingo but found it appropriate to show the collection here, too.

Best regards, Lothar

The fotos right and above in sheet one and the quick drawing left-above in sheet 5 6 were made 2008, the rest these days

P.S. I had to comprime the sheets to "Custom" (orignal size and "Large" led to a fault in uploading)