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CCDB → Angiosperms → Compositae → Helianthus → Helianthus debilis var. cucumerifolius (Torr. & A. Gray) A. Gray
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Helianthus debilis var. cucumerifolius (Torr. & A. Gray) A. Gray | Helianthus debilis subsp. cucumerifolius (Torr. & A. Gray) Heiser | 17(1) | Asteracea | Johnson, R. R. & S. 1964 Madrono |