Cirsium Species, Boar Thistle, Bull Thistle, Common Thistle, Dodder, Spear Thistle
Cirsiumvulgare
Synonym
Cirsium
lanceolatum
Carduus
lanceolatus
Having researched this plant in a lot of sites, it seems to be closely related to the Scottish thistle, which is a part of many heraldic ...Read More
Native to Britain and Europe, naturalized in USA and elsewhere by accidental spreading of seeds. Can reach almost 6 feet but more commonl...Read More
I decided to let one grow to see how big it would get .
It got to be about 4 feet tall and had pretty purple flowers that humming...Read More
Bull thistle is considered a noxious weed in Ontario; property owners are legally required to eliminate it.
I hate this species - they can be a major pest in lawns - they live forever because they never develop their flower stalks and die - thei...Read More
This plant is listed on the North Dakota invasive/troublesome list and this information is being distributed in a guide developed by the ...Read More
Bull Thistle, Spear Thistle Cirsium vulgare is Naturalized to Texas and other States, and is considered an Invasive plant in Texas.
Sure, this plant is quite thorny and pops up everywhere (very quickly, I might add.) However, to add another positive note, it's a droug...Read More
Yes, it's alien
yes, it's invasive
But, Goldfinches love it so at least it has some value.
These thorns can be of some use.
Instead of throwing the whole thing away, save undeveloped flowers, and roots. Both are edible, ...Read More
I consider the Bull Thistle one of the most beautiful plants growing wild in my area although most other folks, particularly the farmers,...Read More
ive always enjoyed this wildflower, its not only a royal plant in scottland but when it goes to seed it looks looks alot like cotton. and...Read More
I hate this 'plant'. To me it's a weed. I spent all last summer digging them out of my garden. Now it has invaded my backyard. Who wo...Read More
This plant has been declared a noxious weed in almost every nation in the world.
If you try to hand-pull, make sure the ...Read More