![Purple top vervain, verbena bonariensis, in some area of the world is considered an invasive plants, in Canada is a self seef annual and attracts polinators : r/BotanicalPorn Purple top vervain, verbena bonariensis, in some area of the world is considered an invasive plants, in Canada is a self seef annual and attracts polinators : r/BotanicalPorn](https://i.redd.it/zahpnzy5z1mb1.jpg)
Purple top vervain, verbena bonariensis, in some area of the world is considered an invasive plants, in Canada is a self seef annual and attracts polinators : r/BotanicalPorn
![Are these Verbena Bonariensis seedlings? If so, mysteries to be solved. More in comments. : r/GardeningUK Are these Verbena Bonariensis seedlings? If so, mysteries to be solved. More in comments. : r/GardeningUK](https://i.redd.it/x0x1g9h11y791.jpg)
Are these Verbena Bonariensis seedlings? If so, mysteries to be solved. More in comments. : r/GardeningUK
![Purpletop vervain (Verbena bonariensis) flowerhead looking delightful, in a Glebe garden, Ottawa, Ontario, Canada Stock Photo - Alamy Purpletop vervain (Verbena bonariensis) flowerhead looking delightful, in a Glebe garden, Ottawa, Ontario, Canada Stock Photo - Alamy](https://l450v.alamy.com/450v/2ch35jp/purpletop-vervain-verbena-bonariensis-flowerhead-looking-delightful-in-a-glebe-garden-ottawa-ontario-canada-2ch35jp.jpg)
Purpletop vervain (Verbena bonariensis) flowerhead looking delightful, in a Glebe garden, Ottawa, Ontario, Canada Stock Photo - Alamy
![Purple Verbena bonariensis flowers and old white wooden barns in backyard rustic garden in summer Stock Photo - Alamy Purple Verbena bonariensis flowers and old white wooden barns in backyard rustic garden in summer Stock Photo - Alamy](https://c8.alamy.com/comp/2AX42PB/purple-verbena-bonariensis-flowers-and-old-white-wooden-barns-in-backyard-rustic-garden-in-summer-2AX42PB.jpg)