Polygonatum biflorum po·ly·go·natumbiflorum uncommon noun 1. North American perennial herb with smooth foliage and drooping tubular greenish flowers Synonymsgreat Solomon's-sealPolygonatum biflorumPolygonatum commutatum Related words Broader terms Solomon's-seal WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
