- Plant has obvious flowers
- White flowers, four petals——–Plant 2
- Purple flowers, six petals———-Plant 3
- Plant does not have obvious flowers
- Leaves form needles————Plant 1
- Leaves are fuzzy—————-Plant 4
Dichotomous Key
One comment
Comments are closed.
Comments are closed.
Well done Jennie! The key works well. For couplet 2 think about making the choices more parallel. So A. Leaves form needles….. plant 1, B. Leaves divided into an expanded blade and petiole … plant 4. Best, Steffi.