1. Isostemony is a floral characteristic where the number and arrangement of stamens are the same as that of the sepals and petals.
同花植物的一个特征是雄蕊的数量和排列方式与萼片和花瓣相同。

2. The presence of isostemony in this particular species is an important trait for attracting pollinators.
在这个特定物种中存在同雄蕊的特征对吸引传粉者非常重要。