Poison Canyon Stickseed

Hackelia brevicula

Native to:
United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Boraginaceae
Genus:
Hackelia
Species:
Hackelia brevicula
USDA Symbol:
HABR4

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug
Bloom Colors:
blue, white

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, small birds

Soil Requirements

Soil Type:
rocky, well-drained soil
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to mountainous regions

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–90 days
Germination Time:
14–42 days
Notes:
Seeds may benefit from cold stratification. Germination can be erratic.

The above propagation data sourced from Claude AI