You are bidding on 5 seeds of Washingtonia filifera Hardy Form.
This palm gets great large green fan shaped foliage. These seeds were collected from a particularly hardy tree that has been growing in a zone 7a location with no protection and no damage for many years. These beautiful plants grow best in full sun to part shade and are hardy to zone 7, possibly to zone 6b. They would make excellent additions to your rare plant collection, or just make a unique statement in your yard.
HAPPY GARDENING :)