Classic texts: Sturtevant 1919.
Pastinaca sativa
Pastinaca sativa L.
Engl.: parsnip, wild parsnip.
Deu.: Pastinak, Pastinake.
Suom.: palsternakka.
Sven.: palsternacka, vanlig palsternacka.
Bot. syn.: Pastinaca fleischmannii Hladnik, Peucedanum sativum (L.) Benth. & Hook. f.
The Medical Flora of Kansas: Parthenium - Pycnanthemum.
Classic texts: Journals: TNEMA 1882-1883.
Root parsley.
Henriette's herbal blog: I found root parsley in a large deli last week -- and bought lots, of course.