Northern Ontario Plant Database

Synonymy
Synonymy - Verbena rigida
Verbenaceae Lantana Family
Verbena rigida Spreng.
tuberous vervain, sandpaper verbena, veined verbena
; Fr: verveine rigide
- [=Verbena bonariensis L. forma venosa (Gillies & Hook.) Voss in Vilm.]
- [=Verbena bonariensis L. var. rigida (Spreng.) Kuntze]
- [=Verbena rigida Spreng. forma alba (Trivetts) Moldenke]
- [=Verbena rigida Spreng. forma lilacina (Benary & Bodger ex R.L. Harrow) Moldenke]
- [=Verbena scaberrima Cham.]
- [=Verbena venosa Gillies & Hook.]
- [=Verbena venosa Gillies & Hook. var. alba Trivetts]
- [=Verbena venosa Gillies & Hook. var. lilacina Benary & Bodger ex R.L. Harrow]