0 used to refer to a leaf or flower that has no stem of its own but is attached directly to the main stem of the plant, or to refer to a plant or tree that has such leaves or flowers: --
1 describes a leaf or flower that has no stem of its own but is attached directly to the main stem of the plant --
sessile sponges
Leaves on the climbing stem are coriaceous, scattered, and sessile.
The entire inflorescence is bractless, although a small sessile leaf may occur near the base of it.
The leaves are sessile and sub-sessile, opposite, ovate, cordate at the base.
Leaves are mostly alternate, sessile or petiole-like attenuate, laminate, scleromorphic.
Their sessile fruit, usually in pairs, grow from the segment joints.
The fruiting bodies form dense groups which are mainly sessile or, rarely, borne on a stipe.
The leaves are sessile, but have a narrow part near the stem which is a pseudo-petiole.
Juvenile leaves are opposite, sessile (lacking a petiole), round, blue-green and permanently glaucous, but they do possess a small crimson tip.
