sagittaria 慈姑属
- Studies on numerical classification of Sagittaria in China.
标题 中国慈姑属的数量分类研究。 - A study on numerical classification of Sagittaria in the world.
标题 世界慈姑属植物的数量分类研究。 - Application of graph theory in numerical classification of Sagittaria in China.
标题 图论在中国慈姑属数量分类研究中的应用。
sagittaria[ noun ]
genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers
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