Broadly columnar, deciduous. A natural hybrid between Tilia cordata and T.platyphyllos, common throughout NZ. The base of the trunk often with burrs and a mass of basal shoots. Leaves intermediate in size between the parents, thinly hairy with tufts of dense hairs in the underside leaf veins axils. Heavy aphid populations deposit honeydew on everything beneath. Small yellow-white flowers honey-scented hang from a bract. Oval seeds are hairy, faintly ribbed and dry brown.