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CCDB → Angiosperms → Compositae → Heterotheca → Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 9II(1) | Asteracea | Zhao & T. 1993 Sida (= J. Bot. Res. Inst. Texas) | |||
| Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 18II(1) | Asteracea | Keil et al. 1988 Amer. J. Bot. | |||
| Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 9II(1) | Asteracea | Ward 1984 Phytologia | |||
| Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 9(3) | Asteracea | Powell & S. 1970 Southw. Naturalist | |||
| ! | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 18(1) | Asteracea | Semple 2008 Botany | ||
| ! | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 9II(1) | Asteracea | Semple 2008 Botany | ||
| Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 9II | IPCN online | Semple, J. C., C. Xiang, J. Zhang, M. Horsburgh & R. Cook. 2001. Chromosme number determinations in Fam. Compositae, tribe Astereae. VI. Western North American taxa and comments on generic treatments of North American asters. Rhodora 103: 202–218. | |||
| ! | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | Heterotheca fulcrata var. senilis (Wooton & Standl.) Semple | 18,36 | eFlora |