Pinellia ternata
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Pinellia ternata(半夏) | ||||||||||||||||
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![]() The Plant Pinellia ternata (center) |
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Scientific classification | ||||||||||||||||
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Binomial name | ||||||||||||||||
Pinellia ternata (Thunb.) Makino |
Pinellia ternata (Chinese:半夏, Japanese:カラスビシャク) is a plant native to Japan, but also grows as an invasive weed in parts of North America. The leaves are trifoliate, while the flowers are of the spathe and spadix form typical of plants in Araceae.

The plant spreads by rhizomes, and there are also small bulblets (a.k.a. bulbils) at the base of each leaf. Flowers are bourne in spring.