John Caspar Wister: Second Only to Luther Burbank

Laurel Hill Stories #025: William Rotch, John, General Langhorne, Rodman, and John Caspar Wister: Five Wister Men You Should Know, part 5

John Caspar Wister, son of William Rotch, was considered the Dean of horticulturists in the United States, second only to California's Luther Burbank.