3: Wisteria. Named after a fellow named Wister who brought it from Asia. Only flowers edible. (Central Park, May 8, 2005)

4: Wisteria. Flowers in Spring are edible. (Inwood Park, Jul 17, 2011)

2: Wisteria. Flowers are edible, seeds and leaves are poisonous. Blooms in spring, but you will get some summer blooms where it has been cut back. (Central Park, Jul 29, 2000)

1: Wisteria. A nice trellis full of it. Out-of-season as only the flowers are edible. (Central Park, Nov 21, 1999)