Nº 010 · Nature · 45 sec

Why is a banana a berry but a strawberry isn't?

A bunch of yellow bananas
Photo: Justus Blümer from Deutschland · CC BY 2.0 · Original

Your guess

Which one is botanically a berry?

What makes a berry

Botanically, a berry develops from a single ovary, and its entire fruit wall is juicy or fleshy when ripe. That's true of bananas, tomatoes, kiwis and bell peppers – and even of lemons and melons.

Close-up of a strawberry's surface with small yellowish seeds
The strawberry's actual fruits are the tiny "seeds" on its surface. The red flesh is the swollen flower base – a false fruit.Photo: atramos · CC BY 2.0 · Original

Sources

Every statement in this discovery is backed by one of these sources and was checked before publication.

  1. Wikipedia (German): Beere (accessed 2026-10-05)
  2. Wikipedia: Berry (botany) (accessed 2026-10-05)
  3. Wikipedia (German): Erdbeeren (accessed 2026-10-05)

Image credits

  • “Bananas (white background).jpg”, Justus Blümer from Deutschland, CC BY 2.0
  • “Strawberry achenes close-up.jpg”, atramos, CC BY 2.0