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Yam Detailed Introduction: Basic Knowledge and Main Characteristics
What is yam? Can someone introduce yam to me? Morphological characteristics: The rhizome is thick, growing straight, and can reach up to 1 m in length. The leaves are alternate, becoming opposite above the middle, rarely in whorls of 3. Bulbils (aerial tubers) often grow in the leaf axils. The leaf blade shape is highly variable, from triangular-ovate to triangular-broadly ovate, often 3-lobed to deeply lobed. The flowers are female...