Overview
Castilleja schizotricha is a upright, clump-forming herbaceous perennial in the genus Castilleja, part of the Orobanchaceae family, with green, lance-shaped leaves foliage. Castilleja schizotricha grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include border and wildflower meadow.
About
Castilleja schizotricha is an upright, clump-forming cultivar of the Castilleja genus, known for its vibrant red leaf-like bracts surrounding white to green flowers. This perennial herbaceous plant features green, lance-shaped leaves and blooms in summer and autumn. It thrives in full sun on a south-facing, sheltered aspect with well-drained, neutral loam soil. Hardy to UK zone H4, it is suitable for borders and wildflower meadows, preferring fertile, moist conditions. Propagation can be achieved by seed or division.
Growing conditions
Best soil and position for Castilleja
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Castilleja schizotricha size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Upright, Clump-forming
- Foliage
- Green, Lance-shaped leaves
- Suggested uses
- Border, Wildflower meadow
Care notes
Pruning and caring for Castilleja schizotricha
- Propagation
- Seed, Division
- Pest resistance
- Susceptible to aphids
- Disease resistance
- Susceptible to powdery mildew
Frequently asked questions
Where is the best place to plant Castilleja schizotricha?
Castilleja schizotricha prefers full sun. It suits sheltered positions.
What soil does Castilleja schizotricha need?
Castilleja schizotricha grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Castilleja schizotricha hardy in the UK?
Castilleja schizotricha has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Castilleja schizotricha?
Seed, Division.