Artichoke

The globe artichoke (Cynara cardunculus var. scolymus) is a variety of a species of thistle cultivated as a food.

The edible portion of the plant consists of the flower buds before the flowers come into bloom. The budding artichoke flower-head is a cluster of many budding small flowers (an inflorescence) together with many bracts, on an edible base. Once the buds bloom the structure changes to a coarse, barely edible form. Another variety of the species is the cardoon. It is a perennial plant native to the Mediterranean region. Both wild forms and cultivated varieties (cultivars) exist

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