1.(水生植物)伸出水面的
1.describes the stems, leaves, or other parts of a water plant that stand above the water surface
1.leaf blade emersed or submersed, broadly ovate, lanceolate, or broadly linear, sometimes completely reduced, stomata paracytic.
叶片出水或者沉水,宽卵形,披针形,或者宽线形,有时完全退化,气孔平列型。
2.The photosynthesis in both submersed and emersed algae could be recovered in evening.
干出和沉水藻体光合速率都可以在傍晚得以恢复;
3.Flowers floating or emersed, perianth spreading.
漂浮的花或者挺水,花被平展。
4.Leaves arising from rhizome, alternate, emersed or floating, long petiolate;
叶从根状茎发出,互生,挺水或者漂浮,具长叶柄;