Flowering and Fruit Characteristics of Black Walnuts: A Tool for Identifying and Selecting Cultivars

Ohio

• Budbreak
  April 24
• Average first pistillate bloom date
  May 7
• Mean pistillate bloom date
  May 8
• First pollen shed date
  May 15
• Flower type
  Protogynous
• Season length
  140 days
• Harvest date
  Sept. 18