Its leaves are erect, lanceolate, sagittate, with a wavy margin; and the upper ones clasp the stem.
The leaves are smooth, linear, and sagittate, terminating in a sharp point.
Its spreading radical leaves are deeply toothed, and narrower towards the base; and the stem leaves are narrow and sagittate.
The above species may be recognised by its reniform leaves (sagittate in the others), which are also fleshy.
Tongue, sagittate, slender, tapering to a slit and lacerated point.