Basal leaves pinnatisect to coarsely toothed, petiolate; stem leaves reducing to sessile.
Flowers in racemes. Sepals erect to spreading, dimorphic. Glands usually obsolete. Style to 1–2 mm long.
Siliqua spindle-shaped, hairy, dehiscent, valves with one midvein; seeds in 2 rows, mucilaginous when wet.
| | Key to the species | |
| 1 | Petals 4–8 mm long; pedicels slender, at least some more than 7 mm long | 2 |
| Petals usually 2–4 mm long; pedicels stout, less than 7 mm long | Harmsiodoxa brevipes |
| 2 | Siliqua with hairs towards apex longer than hairs at basal end, apical hairs simple and branched | Harmsiodoxa blennodioides |
| Siliqua with hairs more or less same length all over, the hairs towards apex branched
Back to 1 | Harmsiodoxa puberula |
