Green laver, also known as "aonori" (Monostroma spp. and Enteromorpha spp.), is a type of edible green seaweed highly prized in East Asian cuisine, particularly in Japan, Korea, and China. This delicate seaweed grows in intertidal zones and is harvested primarily for use as a seasoning or garnish in soups, noodles, and snacks. Japan is the leading country in green laver production, with extensive aquaculture operations in coastal areas such as the Seto Inland Sea. South Korea and China also play significant roles in the green laver industry, utilizing both wild harvest and farming techniques. The green laver industry is vital for coastal communities in these countries, supporting local economies and contributing to global exports of dried and processed seaweed products.
| Rank | Country | Metric Tons |
|---|---|---|
| 1 | Republic of Korea | 300 |
Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.