In a rather large amount, horseradish provides 48 calories and has high content of vitamin C with moderate content of sodium, folate and dietary fiber. Did you know that it is toxic to horses?

Horseradish is a commonly occurring plant.

Man has been collecting and using the herbs and plants in his environment since before written record.

Any ingredient that adds as much flavour to foods and has as many medicinal uses as horseradish does is something that quickly went from being gathered in nature as nomadic bands of humanoids passed, to being cultivated by mankind as he himself settled into more permanent domestic situations.

Rhubarb grows from a root, called a Crown

Yes, rabbits can eat horseradish leaves.

Horseradish is a cruciferous plant, and some rabbits are sensitive to these plants because they get gas. Gas in rabbits can actually be very serious, even deadly. You might want to limit cruciferous plants and if your rabbit gets gas easily, avoid these foods entirely.

See the related questions below for more information and helpful links.

To make your hair grow and also for headaches

For Drying Seed.

Either dry on the bush or pick when ripe. Either way, harvest the whole seedhead or strip individual seeds and dry under cover for a week or so depending on the weather.
You could hang the entire plant up or just the seed heads. Store in an airtight container.

For Drying Leaves.

Harvest the entire plant ( or however many leaves you want) and hang to dry in an airy place. This won't work in humid weather. Don't bunch too many together or the air won't circulate well. When the leaves are crisp strip them and store in airtight containers.
Another method is to oven dry them although this is a bit more tricky. Place on baking paper on a wire rack in an oven set on low - 90 degrees F or so with the door open. Watch carefully. Remove when dry ( hopefully before they're burnt as well!) and store as above.

Mayonnaise is not an instrument.

Horse radish is NOT an instrument either.

Horese radish is called Mooli/Muli in Hindi as far as I know. In India both the roots & leaves are eaten [cooked/raw] It is called as Shigupatra

Horseradish is dense. I would say about 15 gm in a tablespoon.

The main reason Jews eat Matzoh in Passover to commemorate the Jews' exodus from Egypt. Since the Jews were forced to leave in a haste they hadn't had time to wait for the bread dough to rise and as a result the bread was flat. Therefore, Jews eat Matzoh to remember the exodus. Jews start eating Matzoh on the first night of Passover at the Seder meal until the end of passover. All other products made of grains are prohibited during the holiday, but some secular Jews do not abide by this prohibition. This is one of the Jewish customs in Passover that symbolizes freedom and humility for the Jewish people.

root

Rabbits can eat fresh horseradish leaves, but they can't eat the root (neither fresh or preserved).

Horseradish is a cruciferous plant, and some rabbits are sensitive to these plants because they get gas. Gas in rabbits can actually be very serious, even deadly. You might want to limit cruciferous plants and if your rabbit gets gas easily, avoid these foods entirely.

See the related questions below for more information and helpful links.

It is a root vegetable kinda like a long potato

Ingredients found in a traditional Horseradish Sauce Recipe are: sour cream, grated fresh horseradish, Dijon mustard, white wine vinegar, salt and ground black pepper.

At any grocery store. the term "prepared mustard" is just used to distinguish the condiment from the dried spice.

You replant the root. Choose one that's about 3/4" in diameter & 10" llong. Cut the top off & cut the tip of the root at an angle. Store in the fridge if you live in a warm climate until you want to plant them.

it is redish pinkish