paniculate

/pəˈnɪkjəlɪt/
adjective
  1. Having flowers arranged in a panicle; branching loosely like a panicle.
    • The paniculate inflorescence of the grass made it easy to identify.
    • The botanist described the plant as having a paniculate growth pattern.
    • Many lilies have a paniculate flower cluster at the top.