Rorippa dubia ("Michibatagarashi")

Japanese name: ミチバタガラシ （道端芥子）
Scientific name: Rorippa dubia

[Overview]
A perennial 5–30 cm tall, found on sunny roadsides and in fields.
The stem branches.
Leaves are alternate, oblong to ovate and undivided, or shallowly to moderately pinnately lobed with a large terminal lobe.
The leaves are dark green and dull, with coarse teeth on the margins.
Flowers are borne in racemes, with no petals or only very small petals.
The fruit is a linear silique extending straight and spreading, with the seeds in one row.

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