Tracking down heirloom crops from Irish settlers from the 1800s.

Good evening! How are you? Blake's looking for more help in tracking down more Irish heirloom crops from the 1800s besides Lumper potatoes and Daniel O Rourke peas for his gardens next year and beyond. I wanna continue to commemorate my late grandfather's ancestry through his Irish roots and my community's. Did my best to research which varieties were grown by Irish immigrants from the 1840s and beyond in America. Any idea which crops were grown in America by them back then? Just successfully grown some Cain's Rock potatoes and Delway Kale this year which are Irish heirlooms. Please reach me on this section or message me in the Purple Moosage site if you need me. Take care!