Pineapple (scientific name: pineapple (Linn. ) Merr), commonly known as pineapple, is one of the famous tropical fruits.

The stem is short, with many leaves, arranged in a rosette shape, sword shape, sharp tip, green belly, pink back, and brownish red edge and tip. Leaves born at the top of inflorescence are small and often red.

The inflorescence is pulled out from the leaves like a pine cone; Bracts are green at the base, reddish at the upper part and triangular-ovate; Sepals are broadly ovoid, fleshy and reddish at the top; Petals are oval, pointed, purple in the upper part and white in the lower part. Chrysanthemum pulp fleshy. The flowering period is from summer to winter.