Verbenaceae: Verbena officinalis (zoom)
- Plant in flower; Bovay Boy Scout Ranch, Grimes County, Texas - photo: Hugh Wilson
Verbenaceae: Verbena officinalis (zoom)
- Inflorescence, close; Bovay Boy Scout Ranch, Grimes County, Texas - photo: Hugh Wilson
Verbenaceae: Verbena officinalis (zoom)
- Leaf; Bovay Boy Scout Ranch, Grimes County, Texas - photo: Hugh Wilson
Verbenaceae: Verbena officinalis
from the Botanical Site of Leif & Anita Stridvall
Verbenaceae: Verbena officinalis
species image page from CalPhotos
Verbenaceae: Verbena officinalis - Native, from Wilbarger Co., TX. Known as Texas Vervain. Specimen scan: TAMU 035982.
(subsp. halei inflorescences) - photo by David C. Reed, contact: Monique Reed
Verbenaceae: Verbena officinalis - Native, from Wilbarger Co., TX. Known as Texas Vervain. Specimen scan: TAMU 035982.
(subsp. halei flowers) - photo by David C. Reed, contact: Monique Reed
Verbenaceae: Verbena officinalis
species page from Floral Images
Verbenaceae: Verbena officinalis (Vervain)
species page from the Flowers of India
Verbenaceae: Verbena officinalis
from Otto Wilhelm Thomé's - Flora von Deutschland Österreich und der Schweiz (1885 - 1905)
Verbenaceae: Verbena officinalis
- - Cultivated, at Greifswald Botanical Garden, Germany (whole plant) - photo: Thomas Schöpke