The bright yellow flowers of this early blooming plant are very noticeable in the early spring landscape. It is a short lived perennial or biennial and is found growing just about anywhere.
Plant Type
All Plants, Weeds
Sunlight
full
Moisture
average
Soil & Site
fields, waste areas, woods, etc.
Flowers
bright yellow, borne in a spike-like raceme, 4 petals forming a cross and 6 stamens, April-May and fall
Fruit
Brownish seeds form in a thin capsule.
Leaves
dark green basal leaves form a rosette, indented with a large terminal lobe, upper leaves clasp the stem progressively getting smaller and less indented
Stems
can be many stems from a single crown
Roots
tap root
Dimensions
over 12" tall
Propagation
spreads by seeds
Native Site
Introduced and naturalized from Eurasia.
Misc Facts
The foliage has a bitter taste and is given the name "Bitter Cress" in many places. The sharp taste is due to the plant absorbing sulfur and metabolizing it into an oil. This is widely spread and common. Name Barbarea is after St. Barbara and vulgaris means common.