Key Features
- Produces attractive butterfly-shaped blooms in rich purple to pink-purple shades.
- Bauhinia purpurea forms a graceful ornamental tree with distinctive butterfly-like foliage.
- Beautiful choice for tropical gardens, borders, landscapes, and flowering garden displays.
- Fragrant flowers add seasonal color and ornamental interest to outdoor spaces.
- Flowers can provide a useful nectar resource for visiting pollinators.
Growing Benefits
- Adds striking purple floral color to warm-climate landscapes.
- Creates an attractive focal point as an ornamental flowering tree.
- Distinctive foliage provides visual interest even outside the flowering period.
- Suitable for gardeners creating tropical, pollinator-friendly, or cottage-inspired landscapes.
- Once established, the plant can provide recurring seasonal garden interest.
Seed Specifications
- Common Name: Purple Butterfly Orchid, Purple Orchid Tree, Butterfly Tree
- Botanical Name: Bauhinia purpurea
- Plant Type: Tropical to subtropical flowering tree
- Colors: Purple, pink-purple, and occasionally pinkish shades
- Height: Commonly grows into a medium-sized tree, potentially reaching about thirty feet
- Sunlight: Full sun to partial shade
- Soil: Fertile, well-draining soil
- Water: Moderate; water regularly while establishing and avoid waterlogged soil
- Germination Time: Variable; seed preparation and warm conditions can improve germination
- Sowing Depth: Cover lightly with a thin layer of growing medium
- Spacing: Allow generous space for mature tree development
- Growing Zones: Generally suited to USDA Zones nine through twelve
- Flowering/Maturity: Flowering occurs after the plant reaches maturity, with timing varying by climate and growing conditions
- Uses: Ornamental tree, landscape planting, flowering garden, pollinator-friendly garden, tropical garden
The botanical identity and general growth characteristics are consistent with Bauhinia purpurea, commonly called Purple Orchid Tree or Butterfly Tree.
Growing Tips
- Soak mature seeds before sowing to help soften the seed coat.
- Use warm temperatures and a well-draining growing medium for better establishment.
- Keep young seedlings evenly moist without allowing the soil to remain saturated.
- Give seedlings plenty of space and gradually acclimate them before outdoor planting.
Seed Storage
Store seeds in a cool, dry, dark location away from moisture and direct sunlight. Keep them in a sealed, moisture-resistant container and label the container with the seed name and storage date. Avoid humid areas and large temperature fluctuations.
Unique Facts About Seeds
- Bauhinia purpurea is commonly known as Butterfly Tree and Purple Orchid Tree.
- Its leaves have a distinctive two-lobed shape that resembles a butterfly footprint.
- The plant belongs to the legume family, Fabaceae, rather than the true orchid family.
- Its attractive flowers make it a popular ornamental tree in warm climates.