Slippery Elm bark powder榆树皮粉
Chinese e Elm Bark榔榆皮
larger elm bark beetle欧洲大榆小蠹
chellonese elm bark榔榆皮
dwarf elm bark榆白皮
Slippery Elm Bark赤榆皮;滑榆;榆树皮;斯利珀埃尔姆巴尔克
Chinese Elm Bark榔榆皮
elm bark extract榆树皮提取物;释义榆树皮提取物;赤榆皮提取物
tonkin elm bark大树皮