பொருள் : Common North American shrub with reddish purple twigs and white flowers.
ஒத்த சொற்கள் : american dogwood, cornus stolonifera, red dogwood, red osier dogwood, redbrush
பொருள் : Eurasian osier having reddish or purple twigs and bark rich in tannin.
ஒத்த சொற்கள் : basket willow, purple osier, purple willow, red willow, salix purpurea