panicle

panicle — noun

1. a flower cluster whose main stem produces side branches that divide further, eac

1.名詞C1
釋義

a flower cluster whose main stem produces side branches that divide further, each fine tip bearing a single flower — common in crop plants such as oats and rice

例句

Nikhil showed the class a rice panicle diagram, tracing each branching stem.

The oat panicle bent low when the grain was ready for harvest.

panicle + crop plant (oat)

同義詞
  • compound raceme

    more technical synonym emphasising the racemose branching pattern

用法筆記

In botanical contexts, a panicle is distinguished from a simple raceme by having branched secondary stems rather than individual flowers attached directly to the main stalk.

常見錯誤

The sunflower has a large yellow panicle.
The sunflower has a large yellow flower head.
💡Sunflowers produce a single bloom (a head), not a branched cluster of flowers.

2. a loose, pyramid-shaped flower cluster with widely spreading branches — often us

2.名詞C1
釋義

a loose, pyramid-shaped flower cluster with widely spreading branches — often used for the showy flower heads of ornamental grasses and garden shrubs

例句

Tariro admired the feathery panicles swaying above the fountain grass bed.

ornamental grass — fountain grass panicle

The astilbe panicles rose above the shaded bed as feathery pink plumes.

用法筆記

This sense emphasises the visual shape of the inflorescence rather than its internal branching structure. Often used in gardening and landscape descriptions.