Texas FFA Nursery Landscape Practice Exam

Which of the following is a group of small-growing trees?

1. Crape myrtle, Eastern redbud, Japanese black pine

2. Pecan, Sweetgum, Ginkgo

3. Sweetgum, Sycamore, Southern magnolia

4. Red oak, Bald cypress, Live oak

The correct answer is: Crape myrtle, Eastern redbud, Japanese black pine

The correct choice highlights a group of trees known for their relatively small stature, making them suitable for smaller landscapes or urban settings. Crape myrtle, for instance, is a popular ornamental tree that typically ranges from 3 to 25 feet in height, depending on the cultivar, and is valued for its vibrant flowers and beautiful bark. The Eastern redbud, another member of this group, usually reaches heights of 20 to 30 feet, recognized for its stunning spring blooms and heart-shaped leaves. Japanese black pine, while often classified as a larger tree, can be kept small through pruning and is commonly used in bonsai practices. In contrast, the other groups listed contain trees that are primarily large and grow significantly taller than those in the correct choice. For example, pecan and sweetgum are large, canopy-forming trees, while red oaks and bald cypress can grow to impressive heights, often exceeding 50 feet or more. This distinction in size is crucial for landscape planning and designing. Thus, the choice that includes crape myrtle, Eastern redbud, and Japanese black pine is the most accurate representation of small-growing trees.