floral region的用法和樣例：
例句
- The analysis results indicated that the floristic region of Changqing National Reserve is one of the important composition area of Qinling flora.
分析結果認為，長(cháng)青國家自然保護區是秦嶺山地植物種類(lèi)極為豐富的地區之一，也是構成秦嶺種子植物區系的重要組成之一。 - The floral composition and the higher plant species diversity of the Heptacodium miconioides community in the Tiantai Mountain of Zhejiang Province were analyzed.
以浙江省天臺山七子花群落為對象，分析了七子花群落的植物區系組成和高等植物物種多樣性。
