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CCDB → Pteridophytes → Ophioglossaceae → Botrychium → Botrychium obliquum Muhl.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Botrychium obliquum Muhl. | Botrychium dissectum Spreng. | 90 | IPCN online | Love, A. & D. Love. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500. | |||
| ! | Botrychium obliquum Muhl. | Botrychium dissectum Spreng. | c.100 | Love, 1977 | Chamberlain 1920 | ||
| ! | Botrychium obliquum Muhl. | Botrychium dissectum Spreng. | 90 | Love, 1977 | Love & Love (in Love 1976) |