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CCDB → Angiosperms → Compositae → Erigeron → Erigeron hyssopifolius Michx.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18(1) | Asteracea | Semple 1980 Taxon | |||
| ! | Erigeron hyssopifolius var. villicaulis Fernald | Erigeron hyssopifolius Michx. | 18(1) | Asteracea | Morton 1981 Bot. J. Linn. Soc. | ||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360. | |||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | Chinnappa, C. C. & J. G. Chmielewski. 1987. Documented plant chromosome numbers 1987: 1. Miscellaneous counts from western North America. Sida 12: 409–417. | |||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | Morton, J. K. 1981. Chromosome numbers in Compositae from Canada and the U.S.A. Bot. J. Linn. Soc. 82: 357–368. | |||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | Semple, J. C. 1980. In Chromosome number reports LXVII. Taxon 29: 357–358. | |||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | GERVAIS, C. 1979a. Liste annotee de nombres chromosomiques de la flore vasculaire du nord-est de l'Amerique. Naturaliste Canad. 106: 451–461. | |||
| Erigeron hyssopifolius Michx. | Erigeron hyssopifolius Michx. | 18 | IPCN online | Love, A. & D. Love. 1980b. In Chromosome number reports LXIX. Taxon 29: 707–709. |