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CCDB → Angiosperms → Orchidaceae → Peristylus → Peristylus constrictus (Lindl.) Lindl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Peristylus constrictus (Lindl.) Lindl. | Peristylus constrictus (Lindl.) Lindl. | 38 | IPCN online | Begum, R. 2005. Karyotype analysis of seven orchid species from Bangladesh. Bangladesh J. Bot. 34(1): 31–36. | |||
| ! | Habenaria constricta (Lindl.) Hook. | Peristylus constrictus (Lindl.) Lindl. | 21 | IPCN67-71 | ARORA, C.M. 1971. In IOPB chromsome number reports XXXIV. Taxon 20: 785-797. | ||
| ! | Habenaria constricta (Lindl.) Hook. | Peristylus constrictus (Lindl.) Lindl. | 42 | Kumar, 1987 | Arora, C.M. 1971 | ||
| ! | Peristylus constrictus (Lindl.) Lindl. | Peristylus constrictus (Lindl.) Lindl. | 38,42 | eFlora |