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Plate 64.— Classification: system Palustrine, class Emergent Wetland, SUBCLASS Persistent, dominance type Colocasia esculenta, 

 water regime Seasonally Flooded, WATER CHEMISTRY Fresh, SOIL Mineral, SPECIAL modifier Farmed. This photograph il- 

 lustrates a Hawaiian taro field. (Kauai County, Hawaii; September 1972; Photo by E. Krider) 



