Tilia cordata, or littleleaf linden, is a non-native to Ontario originating in Europe and western Asia, but is often planted in North American cities due to its fragrant flowers and tolerance of many urban pressures. It grows well on deep, fertile, well-drained loam and clay soils, with a pH between 5.5 and 7.5. While it generally faces few serious insect or disease issues, Japanese beetles can skeletonize the foliage, so it's best not to plant it in heavily infested areas.