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- Juncellus pannonicusn. 花穗水莎草
- Competition on growth between Juncellus serotinus and Sagittaria pygmaea was evident. 水莎草与矮慈姑两种杂草间也存在生态竞争关系。
- Juncellus serotinus (Rottb.)and Sagittaria pygmaea Miq.are very common co-existence weeds in rice field and can cause great damage to rice grwoth. 水莎草+矮慈姑是稻田常见的杂草组合，对水稻生长有较大的危害。
- Juncellus limosusn. 沼生水莎草
- Juncellusn. 水莎草组
- Juncellus serotinusn. 水莎草
