CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Bryophytes → Ricciaceae → Riccia → Riccia nigerica E. W. Jones
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Riccia nigerica E. W. Jones | Riccia nigerica E. W. Jones | 8, | Fritsch1991 | Fritsch, Reinhard. Index to bryophyte chromosome counts. J. Cramer, 1991. by REINHARD FRITSCH |