Why might students need to become familiar with tender perennials like begonias?

Becoming familiar with tender perennials like begonias is particularly important for students because these plants are commonly grown in Louisiana. The state's climate is suitable for a variety of flowering and ornamental plants, including begonias, which thrive in warm, humid conditions. Understanding the characteristics and care requirements of tender perennials helps horticulture students learn how to incorporate these plants effectively into local landscapes, gardens, or floral arrangements.

While the other options present some traits that may be relevant to plant care and selection, the prominence of begonias in Louisiana's horticultural scene provides practical knowledge that is essential for students in developing successful planting strategies, client recommendations, and maintenance practices.