Related Clues:

• Main plant source of alginates
• We eased (anag)
• Marine plant producing wonder in beginning
• Marine growth comes from small hard fruit -- there's wonder in that
• Common plant in the main?
• River was rising covering top of each water plant
• Main plant producing wonder in children
• Japanese food item sold in sheets
• Kelp, e.g
• Sow around wonder that grows in pools ...
• More formal "Me neither!"
• Seaweed, or a phrase of denial
• Seaweed at a sushi bar
• Source of agar
• Agreement with a refusal