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CCDB → Angiosperms → Compositae → Machaeranthera → Xanthisma stenolobum (Greene) D. R. Morgan & R. L. Hartm.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Xanthisma stenolobum (Greene) D. R. Morgan & R. L. Hartm. | Machaeranthera stenoloba (Greene) Shinners | 4II(1) | Asteracea | Ralston et al. 1989 Sida (= J. Bot. Res. Inst. Texas) |