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CCDB → Angiosperms → Compositae → Chaetopappa → Chaetopappa effusa (A. Gray) Shinners
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Chaetopappa effusa (A. Gray) Shinners | Chaetopappa effusa (A. Gray) Shinners | 9II(1) | Asteracea | Nesom 1988 Phytologia | |||
| Chaetopappa effusa (A. Gray) Shinners | Chaetopappa effusa (A. Gray) Shinners | 16 | IPCN online | Zhao, Z. & B. L. Turner. 1993. Documented chromosome numbers 1993: 3. Miscellaneous U.S.A. and Mexican species, mostly Asteraceae. Sida 15: 649–653. | |||
| ! | Chaetopappa effusa (A. Gray) Shinners | Chaetopappa effusa (A. Gray) Shinners | 16 | eFlora |