Woad
Isatis glauca
Also known as
- Dyer's woad
- Dyers woad
Brassicaceae
Perennial
Ornamental
Attracts pollinators
About this plant
Isatis glauca is an ornamental perennial that prefers full sun and low watering. It grows to a height of 0.5–1 meter and is hardy in USDA zones 5–8. It blooms with yellow flowers from May to July. It prefers sandy, loamy, or chalky soil, attracts pollinators, and is not toxic or evergreen.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.5–1 m
Spread
0.3–0.5 m
Zones
5–8
Flower colors
Calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Direct Sowing
Bloom Period
J
F
M
A
M
J
J
A
S
O
N
D
Direct Sowing
Bloom Period
plantory.ai
Data source: Trefle.io
