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CCDB → Angiosperms → Compositae → Erigeron → Erigeron foliosus var. hartwegii (Greene) Jeps.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Erigeron foliosus var. hartwegii (Greene) Jeps. | Erigeron foliosus var. hartwegii (Greene) Jeps. | 18(1) | Asteracea | Semple et al. 1992 Rhodora | |||
| Erigeron foliosus var. hartwegii (Greene) Jeps. | Erigeron foliosus var. hartwegii (Greene) Jeps. | 18 | IPCN online | Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62. |