Question

step leaf characteristic species step 1 veins branch from a central point. go to step 2. veins branch off a main linear vein. go to step 3. step 2 leaf is shaped like a star. liquidambar leaf is shaped like a heart. cercis step 3 leaf has smooth edges. magnolia leaf has jagged edges. betula cercis magnolia bertula liquidambar clear my selection

Explanation:

Step1: Check leaf vein structure

The leaf in the image has veins branching off a main linear vein. So, we go to Step 3.

Step2: Check leaf edge type

The leaf has smooth edges. According to Step 3 of the key, if a leaf has smooth edges, the species is magnolia.

Answer:

Magnolia