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 → Angiosperms → Compositae → Lactuca → Lactuca spicata Hitchc.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Lactuca spicata Hitchc. | Lactuca biennis (Moench) Fernald | 34 | Darlington, 1955 | Thompson et al. '41 |