He does not have a web site (or I'd link to it), but Mr. Creighton Lee Calhoun Jr. has been collecting heirlooms for the last 30 years at his orchard in Pittsboro, North Carolina. Last fall, Kevin Hauser made a video of his visit with Mr. Calhoun, and last week the New York Times ran a feature about him and his trees. (Registration, annoying but free, may be required to view this article.) Calhoun is Johnny Appleseed in reverse, for where John Chapman spread seeds and genetic diversity, Calhoun harvests it, not as fruit but as budwood that he grafts onto living trees.
An amateur explores the pomaceous fruit