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 → Liliaceae → Lilium → Lilium philadelphicum L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Lilium philadelphicum subsp. umbellatum (Pursh) Á. Löve & D. Löve | Lilium philadelphicum L. | 24 | IPCN online | Love, A. & D. Love. 1981c. In Chromosome number reports LXXIII. Taxon 30: 845–851. | |||
| ! | Lilium philadelphicum L. | Lilium philadelphicum L. | 24 | eFlora | |||
| ! | Lilium philadelphicum L. | Lilium philadelphicum L. | 24 | Darlington, 1955 | Sansome & L.C. '34 H |