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CCDB → Angiosperms → Compositae → Tithonia → Tithonia diversifolia var. glabriuscula S. F. Blake
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Tithonia diversifolia var. glabriuscula S. F. Blake | Tithonia diversifolia (Hemsl.) A. Gray | 17(2) | Asteracea | Turner et al. 1961a Amer. J. Bot. |