perianths

فِي ٱللُّغَةِ ٱلْإِنْجْلِيزِيَّةِ:

اسم

perianths ج.

1. صِيغَةُ جَمْعٍ مُفْرَدُهَا [[perianth]].

Usage notes

The plural is used only when referring to multiple flowers. Each flower bears a single perianth.