资库编号: Database ID: |
MY-4089 |
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いゅ称: Chinese Name: |
叶稯﹉ |
学: Scientific Name: | Sagittaria platyphylla [т属从] |
学2: Syn. Scientific Name: | Sagittaria mohrii J.G.Sm. |
璣ゅ称: English Name: | Delta arrowhead |
璣ゅ: | Broad-leaf arrowhead |
从: Family Name: | 泽泻 Alismataceae [т从] |
ネ长习┦: Living Behavior | ネセ |
图︹: | フ_white |
ネ长环挂: Living Environment: | 蚌 |
产: | 国 |
输时间: Input Time: | 201604 |
Remarks: Wikipedia Sagittaria platyphylla is a perennial herb up to 150 cm tall, producing underground corms (similar to tubers). The plant reproduces by means of stolons as well as seeds. Some leaves are totally submerged, others emergent (raising above the surface of the water). Submerged leaves have flattened petioles but no true blades. Emergent leaves have ovate to elliptical blades up to 17 cm long. Inflorescence is a raceme with 3-9 whorls of flowers. Flowers are white, up to 2 cm in diameter. | |
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