![](http://www.alamy.com/thumbs/6/E5891FA6-E219-485F-B5FE-EE7D924E09A4/C2ACAM.jpg)
Purpletop vervain (Verbena bonariensis)
Size: 3386px × 5100px
Photo credit: © Steffen Hauser / botanikfoto / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: autumn, autumnal, bonariensis, clustertop, fall, flora, flower, flowering, flowers, part, parts, perennial, perennials, plant, plants, pretty, purple, purpletop, species, tall, verbena, verbenaceae, verbenas, vertical, vervain, vervains