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CCDB → Angiosperms → Verbenaceae → Glandularia → Verbena grandiflora Steud.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Verbena grandiflora Steud. | Glandularia canadensis (L.) Small | 10 | Darlington, 1955 | Dennen 1936a |