Swaziland's Alien Plants Database

Verbena bonariensis L.
VERBENACEAE
tall vervain, Argentine vervain, cluster flowered vervain, verbena, purpletop vervain, wild verbena, purple top, purple top verbena
Disturbed areas, Minor problem species
Origin: South America
Growth Form: Herb
Plant Description: spreading perennial with erect, branching stems to 2m tall. The leaves are ovate with serrate margins and the small, tubular lilac flowers are produced in terminal clusters
Key Features:
Control:
Comments:
More information:
NRCS Plants Database

Photo - flowers



Larry Allain @ USDA-NRCS PLANTS Database

Verbenabonariensis
map key

Feedback (comments, corrections, additions for this species)

Submit records for this species


Home | Species List | Grid Square List | Map | Bibliography/Data Sources | Photo/Illustration Sources

Swaziland's Plants Database

Swaziland National Trust Commission Home Page