Certified Arborist Practice Exam

In the scientific name Acer saccharinum, what does "Acer" represent?

1. Beech Family

2. Magnolia

3. Oaks

4. Tree species with an alternate leaf arrangement

The correct answer is: Oaks

In the scientific name Acer saccharinum, "Acer" is the genus name, which designates a group of closely related species. Specifically, it refers to the maple trees. This encompasses a variety of species characterized by their distinctive leaf shapes and growth habits. The answer correctly identifies this relationship with "Acer" representing a category that includes maple trees, rather than the incorrect options that refer to different families or tree types. The Beech Family refers to a different group, while Magnolia pertains to another distinct group entirely. Likewise, oaks, which belong to the genus Quercus, are unrelated to the maple trees indicated by “Acer.” The mention of tree species with an alternate leaf arrangement adds confusion but does not accurately capture the specific botanical classification that "Acer" represents as a genus in the family Sapindaceae, primarily known for maples.