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Verbena officinalis L., Sp. Pl.: 20. 1753
Verbena officinalis var. gaudichaudii Briq. in Annuaire Conserv. Jard. Bot. Genève 10: 105. 1907
Verbena officinalis var. halei (Small) Munir in J. Adelaide Bot. Gard. 20: 93. 2002