| 词条 | Ammannia gracilis |
| 释义 |
|image = Ammannia gracilis.jpg |image_upright = 0.8 |genus = Ammannia |species = gracilis |authority = Guill. & Perr. }} Ammannia gracilis is a species of flowering plant in the family Lythraceae. It is native to Africa. This aquatic plant has a branching, prostrate stem that roots at the nodes. The blunt-tipped, lance-shaped leaves are roughly a centimeter long. The small flowers have four purple petals and either 4 or 8 stamens. The flowers occur in small clusters.[1] References1. ^Ammannia gracilis. JSTOR Global Plants. {{Taxonbar|from=Q1504001}} 2 : Ammannia|Aquatic plants |
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