Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Brassicaceae

Genus:

Isatis

Species:

Isatis glauca

Growth Characteristics

Growth Habit:

Forb/herb

Height:

100 cm

Drought Tolerance:

High

Bloom Months:

apr,may,jun

Bloom Colors:

yellow

Garden & Ecology Notes

Wildlife Value:

bees, butterflies

Deer Resistant:

Yes

Salt Tolerant:

Yes

Source: deepseek-v4-flash

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds germinate readily after cold stratification; sow in spring.

Source: deepseek-v4-flash