Sisymbrium maximum
Sisymbrium maximum is an annual ornamental plant that requires full sun and medium water. It grows to a height of 0.5–1 meter and is suitable for USDA zones 5–8. This plant prefers loamy, sandy, and chalky soils. Its blooming period is unknown, and it is not fragrant, does not attract pollinators, is not toxic, and is not evergreen.
Light
Full sun
Watering
Medium water
Soil
Loamy, Sandy, Chalky
Height
0.5–1 m
Spread
0.3–0.5 m
Zones
5–8