NordGen, former Nordisk Genbank, the Nordic countries common gene bank, send seeds to us ordinary people. It’s a bit demanding to find the wanted variety in their database SESTO, but not impossible, and worthwhile. Try clicking on “Cultivars” gives you the full list. Or search by the Latin species name clicking on “Taxons”.
I fell in love with Petrowsky “Gulia”, as it is a Danish breeding line of the tasty turnip Petrowsky. It was created by Ohlsens Enke, and approved in trials 1948 in Vangede, just outside Copenhagen. It was marketed first time in the same year.
In my old J.E.Ohlsens Enke seed catalogue from 1954 I find this turnip:
Petrowsky Vangede P. 1948.
The seeds I received was harvested in 1983, NordGen got them in 1989.
Now I hope to succeed with these old seeds. Fortunately they have been in professional care in the time passed since harvest.
When I gooled “Petrowsky”, I noticed the spelling “Petrowski” gave much more results. I found, that Petrowski was an important crop in Alaska around 1921. (Botanical Abstracts, 1921)
I also found, that Sperli in Germany seems to believe, that Petrowski and Teltower is two names for the same variety – how would that fit with descriptions of the Teltower having a unique taste? I’m sure this in future will mix up the two cultivars. Best thing we can do is to keep good records of what we grow and the source. This can be an quick and unintended way to get rid of old varieties. Thanks to the gene banks, who try to get accurate informations when they invent seeds.
Do I learn more about Petrowski, I intend to add it here, although it isn’t good practice in a blog.