pseudanthium
Noun
Meaning
pseudanthium (plural pseudanthia)
(botany) An inflorescence that looks and functions as if it were a single flower.
Synonyms
Examples
What is often called the " flower " of the sunflower is actually a " flower head " or pseudanthium of numerous small individual five-petaled flowers (" florets ").
They may simulate the sepals of the pseudanthium.