Anacacho Orchid Tree grows well for those who pay attention.

All plants Card

Anacacho Orchid Tree

Bauhinia lunarioides

Zones 8–13

Growing

As a hardy addition to your landscape, the Anacacho Orchid Tree thrives when planted in well-drained soil with a pH between 6.0 and 7.5. Because this species is a perennial tree, you can establish it by starting seeds indoors or by transplanting nursery stock directly into the ground. If you are working with a smaller space, this tree grows fine in a container, provided the medium allows for excellent drainage and does not become waterlogged.

When positioning your tree, choose a spot that receives full sun or partial sun to encourage the most vibrant blooms. This tree is particularly valuable for its ability to attract pollinators to your garden, making it a functional choice for supporting local insect populations. While it can survive light frost, it is best treated as a warm-season plant.

As the tree matures, it will naturally spread by dropping its own seeds, which can lead to new growth in the surrounding area. If you find seedlings emerging where you do not want them, simply thin them out to maintain your desired garden layout. This species is a wonderful choice for creating a tropical or southwestern aesthetic in your yard.

Stats
Sunfull sun
Waterlow
Grow time—
Height>6ft
Spacing>24in
Light
Full sun✓
Part shade✓
Shade✗
Traits
Life cycleperennial
Categoryflowering tree
Growth habittree
Seasonwarm
Frost tolerancehalf hardy
Heightover 6ft
Spacingover 24in
Days to bloomover 150
Native us✓
Growing
Waterlow
Drainagewell drained
Soil ph min6.0
Soil ph max7.5
Propagation
Seed✓
Cutting✓
Division✗
Graft✗
Tuber bulb crown✗
Transplant✓
Container ok✓
Spreadself seeds
Deer resistant✓
Drought tolerant✓
Pollinator friendly✓
Toxic to
People—
Pets—
Livestock—
Bloom
Lengthunder 2wk
Colors
White✗
Yellow✗
Orange✗
Red✗
Pink✗
Purple✗
Blue✗
Green✗
Fragrant✗
Reblooms✗
Deadhead✗
Cut flower✗
Dried flower✗
Invasive
Statusnone
Regions
Northeast✗
Southeast✗
Midwest✗
Plains✗
Southwest✗
Mountain west✗
Pacific northwest✗
California✗
Hawaii✗
State noxious✗
Escapes cultivation✗
Calendar, zone 7
Not suited to zone 7. Grows in zones 8–13.