CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Ophioglossaceae → Botrychium → Botrychium biternatum (Savigny) Underw.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Botrychium biternatum (Savigny) Underw. | Botrychium biternatum (Savigny) Underw. | 45 | IPCN online | Wagner, F. S. 1993. Chromosomes of North American grapeferns and moonworts (Ophioglossaceae: Botrychium). Contr. Univ. Michigan Herb. 19: 83–92. | |||
| ! | Botrychium biternatum (Savigny) Underw. | Botrychium biternatum (Savigny) Underw. | 90 | Love, 1977 | Wagner 1963b | ||
| ! | Botrychium biternatum (Savigny) Underw. | Botrychium biternatum (Savigny) Underw. | 90 | Love, 1977 | Wagner, Farrar & McAlpin 1970 | ||
| ! | Botrychium biternatum (Savigny) Underw. | Botrychium biternatum (Savigny) Underw. | 90 | eFlora |