Invasive Dupes, Part 1: Teasel vs. Thistle, Will the Real Native Please Stand Up

… can easily be confused with native species. 
We’re … native.
While it’s true there are invasive thistles — notably Canada … providing pollen and nectar for native bees, butterflies, moths and … of the biggest threats to native thistles are the weevils …… can easily be confused with native species. 
We’re … native.
While it’s true there are invasive thistles — notably Canada … providing pollen and nectar for native bees, butterflies, moths and … of the biggest threats to native thistles are the weevils …