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CCDB → Angiosperms → Brassicaceae → Brassica → Brassica chinensis L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Brassica chinensis L. | Brassica rapa L. | 20 | IPCN online | Li, R. q. 1989. Studies on Karyotypes of Vegetables in China | |||
| Brassica chinensis L. | Brassica rapa L. | 10 | IPCN online | Lan, Y. z. 1986. Chromosome numbers of Brassicaceae (Cruciferae) in China. Acta Phytotax. Sin. 24: 268–272. | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Rapne'leHRo 1924a, 1937a | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Shimotomai 1925 | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Morinaga 1929a, b | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Nagai, Sasaoka 1930a | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Morris 1936 | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Rapne'leHRo, Bor)laaona 1937 | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Morris, Richharia 1937 | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Richharia 1937b | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Mitsukuri 1956 | |||
| Brassica chinensis L. | Brassica rapa L. | 20 | Fedorov, 1974 | Yarnell 1956 | |||
| ! | Brassica chinensis L. | Brassica rapa L. | 20 | Darlington, 1955 | Richharia 1937b | ||
| ! | Brassica chinensis L. | Brassica rapa L. | 20 | Cave1956 | Mitsukuri |