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Pinellia ternata is
a perennial herb in fields with one or two radical leaves and three
leaflets. The leaflets are 5-11cm long, in the shape of an oblong to
long-oblong with pointed tips. The halfway parts of the petioles and
the leaflet bases produce bulbils; thus, propagation occurs. Flower
stalks, 20-40cm long and taller than the leaves, make spadixes
enveloped by spathes. The spathes are 5-6cm long, with dense short
hairs inside limbs. Inflorescence's satellites extend long in a
thread way, go out of the spaches, and become erect. Bloom time:
May-August. |
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Wild plants in and around Shimane
島根とその周辺の野生植物
