All the knowledge. Almost all of the trees. https://www.vdberk.ro/trees/tilia-platyphyllos-delft/ Tilia platyphyllos 'Delft' Height 30-35 m Crown broad conical, half-open crown Bark and branches grey Leaf green, yellowgreen Flowers yellow, flowers in June, fragrant flowers Fruits brown Spines/thorns None Toxicity usually not toxic to people, (large) pets and livestock Soil type clayed soil, loamy soil, sandy soil, peaty soil, all soil types Paving tolerates no paving Winter hardiness zone 4 (-34,4 to -28,9 °C) Wind resistance good, susceptible to sea wind Other resistances resistant to frost (WH 1 - 6), can withstand wind Fauna tree resistant to frost (WH 1 - 6), can withstand wind, valuable for butterflies Application avenues and broad streets, parks, squares, cemeteries, large gardens, windbreaks Shape clearstem tree A linden with a uniform manner of growth and a broad, pyramidal crown. The trunk is light grey and later grooved. Unlike the species, the young twigs are a greenish colour. The leaves are heart-shaped with a tapered top and a slanted heart-shaped base. The leaf edge is sharply serrated. The upper side of the leaf is brighter green than those of the species, while the underside is light green with soft hair. The leaves do not fall off until late in the autumn. The aromatic flowers grow in pendulous umbels of 3 to 5 together, the stemmed bract is approx. 5 cm. 'Delft' is fairly unsusceptible to aphids. Winter hardiness zone: 4 © Copyright Boomkwekerij Gebr. Van den Berk B.V. 2021.