Brassica rupestris subsp. tardarae

Brassica rupestris subsp. tardarae

Native to:
Sicilia

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Brassicaceae
Genus:
Brassica
Species:
Brassica rupestris subsp. tardarae

Growth Characteristics

Growth Habit:
Shrub , Shrub
Height:
80 cm
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun
Bloom Colors:
yellow

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Propagation & Germination

Stratification:
None required
Germination Time:
7–21 days
Notes:
Seeds germinate readily without pretreatment. Best sown in cool conditions.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society