Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Orobanchaceae

Genus:

Castilleja

Species:

Castilleja tenella

Growth Characteristics

Height:

30 cm

Drought Tolerance:

Medium

Bloom Months:

may,jun,jul,aug

Bloom Colors:

pink, purple, magenta

Garden & Ecology Notes

Wildlife Value:

hummingbirds, native bees, butterflies

Deer Resistant:

Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Hemiparasitic species may benefit from presence of suitable host plant roots for optimal establishment and growth.

Source: Claude claude-sonnet-4-5-20250929 Batch