Ordo Piperales
Some characters come close to the monocots, because they have flowers with stamens and perianth trimers, but with the stem with atactostele beams open (so there is an exchange between phloem and xylem). The typical order compredono
characters: flowers apetali and secretory cells.
Compredono the family Aristolochiaceae and Piperaceae (Piper nigrum, which give the dried unripe fruit, black pepper, ripe fruits and peeled give white pepper).
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