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.