Long, trailing plant stems Bear funnel-shaped flowers tinged with pink or rose violet. Sweet potatoes are served Baked or mashed and used as pie filling.
茎长，蔓生；花冠漏斗状，粉红色或玫瑰紫色。块根可供烤食或制成甘薯泥作饼馅。
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Long trailing plant stems bear funnel-shaped flowers tinged with pink or rose violet. sweet potatoes are served baked or mashed and used as pie filling.