Mache/Corn Salad/Lamb's Lettuce/Feldsalat variety?
My dad wants me to find seeds for the feldsalat of his youth in Germany. He describes it as being narrow-leafed, dark green and with an upright growth. Apparently, they use to serve it on first-class Lufthansa flights in the 80s. Does that describe any corn salad varieties that you are aware of? Any popular varieties that you know of in Germany? It's a long shot, but I thought I'd try.