Lactuca sativa ?

[BubikolRamios]

Some cultivated thing, it appears the others around does not have such curly leaves. Any thought ?
http://agrozoo.net/jsp/Galery_one_image ... b16285f8d3

[Anagallis]

Sold in Germany for the looks (certainly not for the bland taste):
https://duckduckgo.com/?hps=1&q=eichbla ... &ia=images

[BubikolRamios]

BTW, encountered ' Lactuca sativa var. capitata nidus tenerimma' = Eisbergsalat
What is 'nidus tenerimma', should be there subvar. or something ?

[Kraichgauer]

Where did you find this? In some old garden dictionaries? In old garden and culture literature sometimes the ranks are omitted.
Btw, you misspelled it, should be "tenerrima".

Michael

[Anagallis]

The name is used in the German Wikipedia and thus in a lot of German garden magazines, but also in British ones. The sources of the article don't mention this name. A case of "citogenesis"? https://xkcd.com/978/