9/18/2023 0 Comments I cant select dex pixia and diwata![]() In the wild, pineapples are pollinated primarily by hummingbirds. After 12 to 20 months, the stem grows into a spike-like inflorescence up to 15 cm (6 in) long with over 100 spirally arranged, trimerous flowers, each subtended by a bract. In the first year of growth, the axis lengthens and thickens, bearing numerous leaves in close spirals. It has 30 or more narrow, fleshy, trough-shaped leaves that are 30 to 100 cm (1 to 3 + 1⁄ 2 ft) long, surrounding a thick stem the leaves have sharp spines along the margins. Commercially, suckers that appear around the base are cultivated. These suckers may be removed for propagation, or left to produce additional fruits on the original plant. After the first fruit is produced, side shoots (called 'suckers' by commercial growers) are produced in the leaf axils of the main stem. Once it flowers, the individual fruits of the flowers join together to create a multiple fruit. When creating its fruit, it usually produces up to 200 flowers, although some large-fruited cultivars can exceed this. The plant has a short, stocky stem with tough, waxy leaves. The pineapple is a herbaceous perennial, which grows to 1.0 to 1.5 m (3 ft 3 in to 4 ft 11 in) tall on average, although sometimes it can be taller. The plant normally propagates from the offset produced at the top of the fruit or from a side shoot, and typically matures within a year. Pineapples grow as a small shrub the individual flowers of the unpollinated plant fuse to form a multiple fruit. Since the 1820s, pineapple has been commercially grown in greenhouses and many tropical plantations. The introduction of the pineapple to Europe in the 17th century made it a significant cultural icon of luxury. The pineapple is indigenous to South America, where it has been cultivated for many centuries. The pineapple ( Ananas comosus) is a tropical plant with an edible fruit it is the most economically significant plant in the family Bromeliaceae. Distiacanthus communis (Lam.) Rojas Acosta.Ananassa porteana (Veitch ex K.Koch) Carrière.
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