Eucalyptus tectifica is a tree that typically grows to a height of and forms a
lignotuber. It has rough, fibrous or flaky greyish bark on the trunk and branches. The tree is
deciduous or partly deciduous during the
dry season. Young plants and
coppice regrowth have egg-shaped to broadly lance-shaped leaves that are long and wide and
petiolate. Adult leaves are the same shade of green on both sides, lance-shaped or curved, long and wide, tapering to a petiole long. The flower buds are arranged on the ends of branchlets, usually in groups of seven, on a thin branching
peduncle long, the individual buds on
pedicels long. Mature buds are oval to pear-shaped, long and wide with a beaked
operculum. Flowering occurs from October to December and the flowers are creamy white. The fruit is a woody conical, cup-shaped or barrel-shaped
capsule long and wide with the valves near rim level. ==Taxonomy and naming==