Sagittaria
收藏Research Data Australia2025-12-20 收录
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Sagittaria platyphylla Sagittaria An aquatic herbaceous plant rooted to the ground with stems and leaves emerging above the water surface. Its large elongated leaves (10-48 cm long and 2-10 cm wide) and borne on long three-sided stalks. Separate male and female flowers are borne in groups of three on the emergent flowering stems. The lower flowers in each cluster are female while the slightly larger upper flowers are male. These flowers (about 30 mm across) are white or sometimes pinkish in colour with three sepals and three petals.
