Letter and Numbers

I have been given the word Purslane and have to find out what it is and everything about it.
Purslane - Portulaca oleracea also known as verdolaga, pigweed, little hogweed, red root, pursley, and moss rose
Its an annual supplement (it only lasts a year)
Portulacaceae family
From google i have copied the nutritional facts.

Nutrition Facts

Common PurslanePurslane, boiledCommon Purslane


Amount Per 1 plant (3 g)1 cup (43 g)100 grams100 grams

Calories 20

% Daily Value*
Total Fat 0.4 g	0%
Cholesterol 0 mg	0%
Sodium 45 mg	1%
Potassium 494 mg	14%
Total Carbohydrate 3.4 g	1%
Protein 2 g	4%

Vitamin A	26%	Vitamin C	35%
Calcium	6%	Iron	11%
Vitamin D	0%	Vitamin B-6	5%
Vitamin B-12	0%	Magnesium	17%

*Per cent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. -extensive distribution, assumed to be mostly anthropogenic -considered a weed in the United States, -eaten throughout much of Europe, the middle east, Asia, and Mexico -Purslane may be used fresh as a salad, stir-fried, or cooked as spinach is, and because of its mucilaginous quality it also is suitable for soups and stews.