ADJ.
beautiful, dissimilar
ADV.
completely
noun
A group or cluster of flowers arranged on a stem that is composed of a main branch or a system of branches.
An instance of a plant beginning to flower.
noun — the time and process of budding and unfolding of blossoms
The Puya Raimondi has a beautiful inflorescence.
White vervain is sometimes confused with nettles, but its inflorescence is completely dissimilar.