A withy or willow. Also attributive or adj.

Furnished, covered, or adorned with osiers; twisted or plaited like osiers. Formerly also: †of or of the nature of osier (obsolete).

Of, belonging to, or made of osier or osiers; covered with osiers. Also in figurative contexts.

Having ears resembling those of a mouse; having an appendage resembling a mouse's ear; spec. (of a willow) †having catkins (obsolete). Now chiefly…

Somewhat resembling that of a willow, esp. in reference to the colour of willow-leaves.

Designating a European willow, Salix aurita, which has persistent, ear-shaped, toothed stipules growing either side of the stem near the base of…

Bordered or grown with willows.

Bordered, shaded, or clad with willows.

having leaves like those of the tea-plant: specifically applied to a species of willow (Salix phylicifolia).

Abounding in sallows or willows.