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 → Angiosperms → Compositae → Erigeron → Erigeron superbus Greene ex Rydb.
Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
Erigeron superbus Greene ex Rydb. | Erigeron eximius Greene | 9 | IPCN online | Ward, D. E. & R. W. Spellenberg. 1986. Chromosome counts of angiosperms of western North America. Phytologia 61: 119–125. | |||
! | Erigeron superbus Greene ex Rydb. | Erigeron eximius Greene | 36 | IPCN67-71 | LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165. | ||
! | Erigeron superbus Greene ex Rydb. | Erigeron eximius Greene | 9 | IPCN73-74 | WATSON, T.J., Jr. 1973. Chromosome numbers in Compositae from the southwestern United states. Southw. Naturalist 18: 117-124. |