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CCDB → Angiosperms → Compositae → Acmella → Acmella decumbens (Sm.) R. K. Jansen
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Acmella decumbens (Sm.) R. K. Jansen | Acmella decumbens (Sm.) R. K. Jansen | 26(1) | Asteracea | Turner et al. 1979 Amer. J. Bot. | |||
| Acmella decumbens (Sm.) R. K. Jansen | Acmella decumbens (Sm.) R. K. Jansen | 26(1) | Asteracea | Covas ＆ S. 1947 Revista Argent. Agron. | |||
| Acmella decumbens var. decumbens | Acmella decumbens (Sm.) R. K. Jansen | 39(1) | Asteracea | Turner et al. 1962 Rhodora | |||
| ! | Spilanthes decumbens (Sm.) A. H. Moore | Acmella decumbens (Sm.) R. K. Jansen | 26 | IPCN online | Turner, B. L., J. BACON, L. Urbatsh & B. Simpson. 1979. Chromosome numbers in South American Compositae. Amer. J. Bot. 66: 173–178. | ||
| ! | Spilanthes decumbens (Sm.) A. H. Moore | Acmella decumbens (Sm.) R. K. Jansen | 26 | IPCN online | Turner, B. L., J. BACON, L. Urbatsh & B. Simpson. 1979. Chromosome numbers in South American Compositae. Amer. J. Bot. 66: 173–178. | ||
| Acmella decumbens var. decumbens | Acmella decumbens (Sm.) R. K. Jansen | 26II | IPCN online | Jansen, R. K. 1985. Systematic significance of chromosome numbers in Acmella (Asterceae). Amer. J. Bot. 72: 1835–1841. | |||
| ! | Spilanthes decumbens (Sm.) A. H. Moore | Acmella decumbens (Sm.) R. K. Jansen | 26 | Darlington, 1955 | Covas & S. 1947 | ||
| ! | Spilanthes americana var. stolonifera (DC.) A. H. Moore | Acmella decumbens (Sm.) R. K. Jansen | c.39 | Cave1962 | Turner et al. 1962 |