Fig. 6From: Yams (Dioscorea spp.) in shellmounds and swiddens: ancient history in Babitonga Bay, Santa Catarina State, southern BrazilDioscorea species in shellmounds and swiddens. A Shellmound Cubatão I—B; B Dioscorea dodecaneura over Cubatão I—A; C D. cayennensis over Cubatão I—B; D D. trifida in swiddens on Cubatão Grande Road; E D. trifida in swiddens on João Fleith RoadBack to article page