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CCDB → Angiosperms → Compositae → Grindelia → Grindelia robusta Nutt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Grindelia robusta Nutt. | Grindelia robusta Nutt. | 24 | IPCN67-71 | CHOUKSANOVA, N.A., L.I. SVESHNIKOVA, & T.V. ALEXANDROVA. 1968. A new evidence on chromosome numbers in species of the family Compositae Giseke. Citologija 10: 381-386. | |||
| Grindelia robusta Nutt. | Grindelia robusta Nutt. | 24 | Fedorov, 1974 | MYKcanoBa HAP |