These seedlings are grown from the nuts of Jefferson European Hazelnut (Corylus avellana). Jeffersons have resistance to filbert blight, and they produce reliable crops of large nuts. They also have a long bloom time in the spring, which makes them a good pollinator for other hazelnut varieties.
These are 2nd year, 2 to 3 foot tall bare root seedlings.
Sale to OR, WA prohibited: https://www.nationalplantboard.org/state-law--regulation-summaries.html
Photo Credit: https://commons.wikimedia.org/w/index.php?title=File:Corylus_avellana_fleur.jpeg&oldid=468262650