Eucalyptus ophitica is a tree that typically grows to a height of and forms a
lignotuber. Young plants and
coppice regrowth have dull green, egg-shaped to lance-shaped leaves that are long and wide. Adult leaves are the same shade of green on both sides, lance-shaped, long and wide, tapering to a
petiole long. The flower buds are arranged in leaf
axils in groups of seven on a
peduncle long, the individual buds on
pedicels long. Mature buds are club-shaped to more or less cylindrical, long and wide with a rounded
operculum. The flowers are white and the fruit is a woody, cup-shaped, conical or hemispherical
capsule long and wide with the valves protruding above the rim. ==Taxonomy and naming==