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Magnolia x loebneri, photographed by an iNaturalist contributor
(c) Jorge A. Murillo, some rights reserved (CC BY-NC), uploaded by Jorge A. Murillo · CC BY-NC
#1025 most planted

Magnolia x loebneri

Loebner's magnolia · also Leonard messel magnolia, Merrill Loebner magnolia

Deciduous
172
trees mapped
0.00%
of all named trees
11
cities
5.0 in
median trunk (13 cm, 146 measured)
6.8 yr
median age (27% have a planting date)

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Magnolia x loebneri is a deciduous hybrid magnolia cherished for its showy, fragrant flowers that bloom in spring, often in shades of pink or white. These trees typically develop into an ornamental form with narrow, obovate leaves and eventually produce cone-like fruiting structures. It is valued in urban settings for its early blooming and ornamental appeal.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Paris · France
    50—2.5 in
  2. Boston · United States
    48—10 in
  3. Vancouver · Canada
    28—5.5 in
  4. Amsterdam · Netherlands
    133.8 yr7.9 in
  5. Montreal · Canada
    1222 yr3.0 in
  6. Copenhagen · Denmark
    85.8 yr—
  7. Helsinki · Finland
    619 yr—
  8. Burlington · United States
    2—2.5 in
  9. London · United Kingdom
    2——
  10. Quebec City · Canada
    2—2.0 in
  11. Halifax · Canada
    1—1.6 in

Traits

Foliage
Deciduous
Mature height
10–20 ft
Canopy spread
12–25 ft
Growth rate
Moderate
Water needs
Moderate
Wildlife value
Moderate
Blooms
Mar, Apr, May

Trunk diameters across every city: median 5.0 in, mean 7.1 in, 90th percentile 10 in. Measured at breast height, as published by each inventory.

Other Magnolia in the catalogue

32 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).