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CCDB → Angiosperms → Compositae → Heterotheca → Heterotheca sessiliflora var. bolanderioides Semple
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Heterotheca sessiliflora var. bolanderioides Semple | Heterotheca sessiliflora subsp. echioides (Benth.) Semple | 9(1) | Asteracea | Raven et al. 1960 Amer. J. Bot. |