inhabiting roadsides, ends of the gardens, foothills, skirts of
mountains, etc., spread out its branching stems flat on the ground
to make mats; stems look like runners; however, making no root
systems on them. Leaves are 4-6cm long, 1-2cm wide, forming an
oblanceolate in their basal rosette. Some 1cm deep purple, labiate
flowers bloom at the axils. Bloom time: March-May.