tilia is genus of trees, bushes. linden european species, basswood north american species. linden inflorescences on

tilia linden basswood tilioideae inflorescence genus tree bush european species branch wind flower tea pleasing taste aromatic sweet phytochemical flavonoid tannin nectar tiliaside aglycone bioactive pollinator plantae tracheophytes angiosperms eudicots rosids malvales malvaceae deciduous leave wild hermaphroditic perfect pollinated urination sweating digestion medicine yellow aroma medicinal