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CCDB → Angiosperms → Compositae → Koanophyllon → Koanophyllon standleyi (B. L. Rob.) R. M. King & H. Rob.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Koanophyllon standleyi (B. L. Rob.) R. M. King & H. Rob. | Koanophyllon standleyi (B. L. Rob.) R. M. King & H. Rob. | 10(2) | Asteracea | Robinson et al. 1989 Ann. Missouri Bot. Gard. | |||
| ! | Koanophyllon standleyi (B. L. Rob.) R. M. King & H. Rob. | Koanophyllon standleyi (B. L. Rob.) R. M. King & H. Rob. | 10 | IPCN online | Robinson, H., A. M. Powell, G. D. Carr, R. M. King & J. F. Weedin. 1989. Chromosome numbers in Compositae, XVI: Eupatorieae II. Ann. Missouri Bot. Gard. 76(4): 1004–1011. |