A. Does the plant have flowers?
B: Is the flower purple? – Plant 3
B1: Is the flower white?- Plant 2
A1: Does the plant have needles?
C: Are they single needles? – Plant 1
C1: Are the bundled needles? – Plant 4
Mandi’s Dichotomous Key
Author: mschmitt3
Well done Mandi! Look over the figures for plant 4 again. What is shown in the upper right hand image? This might change your key. Best, Steffi.