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CCDB → Angiosperms → Alismataceae → Sagittaria → Sagittaria pygmaea Miq.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | IPCN online | Chen, J. k. 1989. Systematic and Evolutionary Botanical Studies on Chinese Sagittaria. | |||
| Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | IPCN online | Chen, J. k., X. z. Sun & H. g. Wang. 1986. A preliminary report on the chromosome numbers of Sagittaria in China. J. Wuhan Univ., Nat. Sci. Ed. (4): 108. | |||
| Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | IPCN online | Wu, Y. m., J. m. Chen & S. Tian. 1989. A study on the karyotypes between the cultivated arrowhead and pygmy arrowhead. J. Jiangsu Agric. Coll. 10: 21–25. | |||
| Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | IPCN online | Uchiyama, H. 1989. Karyomorphological studies on some taxa of the Helobiae. J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 22: 271–352. | |||
| Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | IPCN online | Tanimoto, T. & T. Morikawa. 1988. A karyotype analysis of Sagittaria species in Japan. Kromosomo 50: 1620–1627. | |||
| ! | Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | eFlora | |||
| ! | Sagittaria pygmaea Miq. | Sagittaria pygmaea Miq. | 22 | Cave1956 | Harada |