A: Without Flowers
B: Tree with pinecones – Plant 1
B1: Small exposed stamens and pistils, leathery leaves – Plant 4
A1: With flowers
C: Multiple white flowers per stalk – Plant 2
C1: Single purple flower per stalk – Plant 3
A: Without Flowers
B: Tree with pinecones – Plant 1
B1: Small exposed stamens and pistils, leathery leaves – Plant 4
A1: With flowers
C: Multiple white flowers per stalk – Plant 2
C1: Single purple flower per stalk – Plant 3
Hi Ethan! Your key is very simple and easy to understand. I was able to determine the plants using your key without trouble at all.
Thanks Ethan,
plant 4 still has flowers, it just lacks petals, the flowers are considered apetalous.