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

Tomboy

• Budbreak
  April 18
• Average first pistillate bloom date
  April 27
• Mean pistillate bloom date
  May 1
• First pollen shed date
  May 9
• Flower type
  Protogynous
• Season length
  135 days
• Harvest date
  Sept. 10