園えん芸げい品ひん種しゅ

noun

cultivar; cultivated plant variety

Technical term used in horticulture and botany for a plant variety produced through selective breeding.

• このバラは新あたらしい園えん芸げい品ひん種しゅです。

  This rose is a new cultivar.

• 園えん芸げい品ひん種しゅの多おおくは、特とく定ていの色いろや形かたちを目め指ざして改かい良りょうされています。

  Many cultivated varieties are improved to achieve specific colors or shapes.