Native to southeast Europe and Asia, Canada thistle is believed to have been introduced to the United States by the 1700s as a contaminant of crop seed.

Is thistle a native plant?

It is native to western North America from southwestern British Columbia to California, where it grows in moist areas in many types of habitat, from mountain forests to chaparral and coastal marshes. This native thistle is annual or biennial, reaching two meters in height and known to exceed three meters at times.

What country do thistles grow in?

Scotland is home to not just one, but several varieties of thistle, some native and others exotic, and no one is quite sure which is the true symbol of Scotland.

Is the thistle native to Scotland?

The plant we know as the Scotch thistle, Onopordum acanthium, is not native. It was most likely introduced from Europe pre-16th century and has now naturalised in many areas. Chosen by Sir Walter Scott (1771-1832) as the emblem for George IV's visit to Scotland in 1822, it has been accepted as a national emblem.

Is thistle native to Australia?

There are five species in Australia, two natives—dune thistle (Actites megalocarpa) and native sow thistle (Sonchus hydrophilus)—and the weeds prickly sow thistle (Sonchines asper), common sow thistle (Sonchus oleraceus) and clammy Sow thistle (Sonchus tenerrimus).

The Legend of the Thistle

31 related questions found

Why are thistles bad?

They're ready to spew thousands of seeds to continue their spread. These thistles, musk and plumeless thistles, are invasive, noxious weeds that take over entire fields and render the land useless to native wildlife and plants.

Is a thistle a daisy?

Variegated thistle is a member of the daisy family, Asteraceae; a very large family that includes many weeds such as thistles (Cirsium spp., Carduus spp., Onopordum spp.

What does the thistle signify?

The thistle represents overcoming adversity and difficult situations. It's a symbol of resilience. In Celtic regions, the thistle represents devotion, bravery, determination, and strength. The thistle was one of the respected emblems of Lorraine, a region in northeastern France.

What does thistle symbolize?

Like its rough exterior, the meaning of the flower is associated with aggressiveness, pain, protection and pride. Since thistle is defined as both a flower and a weed, the exact inference of the bloom can extend from less positive symbolism such as poverty and weakness all the way to qualities of might and brilliance.

What is a thistle in the Bible?

Not surprisingly, thistles are common. ... This is sometimes translated as thorn or thistle. In the first reference to armed plants in the Bible, Genesis 3:18, "It [the cursed ground] will produce thorns and thistles for you, and you will eat the plants of the field." The word translated thorn is qots.

Can you eat thistles?

Unlike many wild plants that must be cooked in two waters to detoxify plant parts or minimize harsh tastes, thistle tastes fine raw. Try it—just strip off the spines and have a taste—it's mild. ... Yes, and you don't have to worry about snipping off the spines with a scissors. In fact, the spines are easily dealt with.

Is thistle good for anything?

The active ingredient in milk thistle is called silymarin. Milk thistle is also known as Mary thistle or holy thistle. It is mainly used to treat liver problems, but some people claim it can lower cholesterol and help manage type 2 diabetes.

Is the thistle a flower?

The word thistle most often refers to prickly leaved species of Carduus and Cirsium, which have dense heads of small, usually pink or purple flowers. Plants of the genus Carduus, sometimes called plumeless thistles, have spiny stems and flower heads without ray flowers.

Do butterflies like thistle?

It is common to see butterflies nectaring on thistles. Several butterfly species use native thistles as a host plant for their larvae, including: Painted lady (Vanessa cardui), Mylitta crescent (Phyciodes mylitta), and the California crescent (Phyciodes orseis). ... Hummingbirds are especially fond of thistle nectar.

Are thistle an invasive species?

It grows throughout North America, and is considered an invasive species in pastures and forestland. However, bull thistle mostly grows where soil has been disturbed, either along roadsides, or in overgrazed pastures.

Which thistle is the Scottish thistle?

Common throughout the highlands, islands and lowlands of Scotland, the prickly purple thistle has been Scotland's national emblem for centuries. This proud and regal plant, which grows to a height of five feet, has no natural enemies because of the vicious spines that cover and protect it like a porcupine.

Why are Scotland and thistles?

The thistle was adopted as the Emblem of Scotland during the rein of Alexander III (1249 – 1286). Legend has it that an Army of King Haakon of Norway, intent on conquering the Scots, landed at the Coast of Largs at night to surprise the sleeping Scottish Clansmen. ... Needless to say, the Scots won the day.

Are thistles evil?

There are the bad thistles -- the musk thistle, the plumeless thistle and the Canada thistle, all with purplish flowers -- which came from other countries without their natural predators to keep them in check. These have been designated as noxious weeds, which landowners are required to control.

What is a Celtic Thistle?

In the language of flowers the thistle is an ancient Celtic symbol of nobility of character as well as of birth. Steeped in history and legend, in the oral tradition the story is told that one simple Scottish Thistle is said to have saved an entire Scottish army and the country of Scotland as a whole.

What does the thistle represent in Outlander?

The crown and thistle conjoins the British Crown with the thistle, the flower of Scotland, signifying the fealty of the Scots to the British crown. The crown represents England and, therefore, Claire; the thistle, Scotland and Jamie.

What is Canada's national flower?

Bunchberry (Cornus Canadensis) is the popular choice for our country's new national flower. A nation-wide contest to celebrate Canada's 150th anniversary, sponsored by Master Gardeners of Ontario, has embraced the bunchberry, known as quatre–temps in French and kawiscowimin in Cree, as the winner.

Is thistle toxic?

Milk thistle, a regulated Class A noxious weed, is a toxic, branching winter annual or biennial that grows 2-6 feet tall in disturbed areas, such as pastures, roadsides, ditches, and fencerows. Ingestion can cause nitrate poisoning in cattle and sheep.

Is an artichoke a thistle?

Artichokes are a cultivated variety of the cardoon, which is a member of the thistle family. We harvest and eat artichoke buds before they mature into flowers, but if you allow a bud to open, you'll see that the (gorgeous) bristly periwinkle bloom bears a strong family resemblance to thistle.

Can sheep eat thistle?

Perennial Sow Thistle

While both the Bull and Canadian thistle readily grow in a many a pasture, sheep won't do more than nibble at tender tops. However, the leaves, flowers and stalks of the perennial sow thistle are consumed by these animals with great relish!