An old cultivar of the American linden originally assumed to be a hybrid. The crown is loose, broad and ovoid to rounded. Young trees have smooth, grey bark, but older trees have regular, shallow grooves. Young twigs are smooth and olive green, often reddish brown on the top and side facing the sun. The twigs and branches often hang down slightly. The leaves are remarkably large and taper to an abrupt point at the top. The base of the leaf is a slanted heart shape and the edge is roughly serrated. The upper side of the leaf is dark green while the underside is light green with light grey felt-like hair. Umbels of aromatic, pale yellow flowers the same as those of T. americana appear starting in June. This is the best-suited nectar-producing tree for beekeepers. 'Moltkei' is rarely used as an avenue or street tree because of its broad crown.
grey with shallow grooves, young twigs olive green
Leaf
broad ovoid, base of the leaf slanted heart shape, dark green, 15 - 20 cm
Flowers
pendulous umbels of 6 - 15 flowers, pale yellow, late July, fragrant flowers
Fruits
round to elliptical, greyish, light felt-like hair, Ø approx. 0.9 cm
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
places little demands, not on soil that is too dry
Paving
tolerates no paving
Winter hardiness zone
5b (-26,0 to -23,4 °C)
Wind resistance
good
Other resistances
resistant to frost (WH 1 - 6), can withstand wind
Fauna tree
valuable for bees (honey plant), valuable for butterflies
Application
avenues and broad streets, industrial areas
Shape
clearstem tree
Origin
Späth Baumschulen, Berlin, Germany, before 1880
Synonyms
Tilia ×moltkei
Clear stem treecalcareous soilclay soilloamy soiltolerates no pavingresistant to frost (WH 1 - 6)suitable for shadowcan withstand windbroad ovoid1st size , taller than 12 metreshalf-open crowngreenyellowJulyaverage growingConspicuous bloomvaluable for bees (honey plant)valuable for butterfliesnon-toxic (usually)Fragrant flowers
Frequently asked questions
Tilia americana 'Moltkei'
Tilia americana 'Moltkei' can eventually reach a height of 25 - 30 m, depending on the site and climate conditions.
Tilia americana 'Moltkei' is average growing and can eventually reach a height of 25 - 30 m, depending on the site and climate conditions.
The right time to plant Tilia americana 'Moltkei' is during the dormancy period. In Western Europe, Tilia americana 'Moltkei' with root balls can generally be planted from mid-November to late April, although this depends strongly on the climatic conditions and the species of tree.