This is my first attempt at categorizing dichotomies on my own, after referring to a lot of threads and thinking on my own I decided to use the structure and propagation of the plant to categorize them, but I think the results are a bit complicated, so I’m hoping I can be guided by you guys
A. If plant structure is woody … Go to B
A-1. If plant structure is herbaceous … Go to C
B. If plant reproduces via cones … Plant #1
B-1. If plant reproduces via flowers … Go to D
C. If leaf is simple … Go to E
C-1. If leaf is compound … Go to F
D. If plant has a single flower on its stem … Plant #3
D-1. If plant has multiple flowers on its stem … Go to G
E. If flowers are white-petaled … Plant #2
E-1. If flowers are violet-petaled … Plant #3
E-2. If plant bears a yellow catkin … Plant #4
F. If flower is whole and has all its parts … Plant #2
G-1. If flower is missing some parts or petals … Plant #4
This is a very interesting approach to the dichotomous key, it allows you to key out some plants at multiple junctures. This is sometimes helpful, it is often called a multi-entry key. As you can enter the key at multiple dichotomies and still key out the plants. Nice job!