Simple Beauty Day 24 Jul31 This is the biggest thistle I’ve come across yet! My PlantSnap app says its a Spear Thistle. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading...