· Begonias perform best in partial shade. In gardens, begonias grow well when planted in filtered sunlight. Direct, intense sunlight can damage the beautiful thick leaves. It’s good to note that darker-leafedbegonias perform better in sunnier conditions. · Begonias have a range of growth habits, leaf shapes, and flower types. Learn how to identify and classify these plants in this guide. · If the flowers or leaves seem to be wilting or turning brown, your begonia may be getting a bit too much bright sunlight. Move to indirect light or partial shade. · Each leaf emerges from the center in a whorl, creating a hypnotic coil effect with bands of silver, deep green, and burgundy colors. The leaves grow in a circular pattern, with pronounced veining that follows the spiral, making it one of the most unique and decorative begonia varieties available. These begonias spread via thick horizontal rhizomes and often have unusual, textured leaves. Sizes vary widely—from compact tabletop plants to large 3-foot varieties. 5 days ago · The leaves come in many colors and shapes. Tuberous-rooted begonias produce large showy flowers on small upright or cascading plants. The rex begonia’s main feature is its foliage with bright and unusual color patterns. The flowers usually grow on small stems and are hidden between the leaves.