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Malus ioensis, photographed by an iNaturalist contributor
(c) Ron Chang (curated by Cat Chang), some rights reserved (CC BY-NC), uploaded by Ron Chang (curated by Cat Chang) · CC BY-NC
#673 most planted

Malus ioensis

Malus ioensis · also Iowa crab, Prairie crabapple, Iowa crab apple

OrnamentalDeciduous
683
trees mapped
0.01%
of all named trees
11
cities
3.0 in
median trunk (8 cm, 676 measured)

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The Iowa crabapple is a species native to the central United States, growing up to 35 feet tall. It produces white or pink flowers in summer, followed by small, apple-like berries that provide food for various wildlife including bees and birds.

Where it grows

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

  1. Denver · United States
    469—3.0 in
  2. Melbourne · Australia
    86—1.9 in
  3. New York City · United States
    39—7.0 in
  4. Montreal · Canada
    3315 yr2.8 in
  5. New Westminster · Canada
    31—5.9 in
  6. Boston · United States
    78.4 yr8.0 in
  7. Vancouver · Canada
    5—6.0 in
  8. Los Angeles · United States
    536 yr1.5 in
  9. Paris · France
    3—14 in
  10. Quebec City · Canada
    3——
  11. Copenhagen · Denmark
    2——

Traits

Form
Ornamental
Foliage
Deciduous
Mature height
35 ft
Canopy spread
15–20 ft
Water needs
Moderate
Wildlife value
Moderate
Blooms
Jun, Jul, Aug

Trunk diameters across every city: median 3.0 in, mean 6.7 in, 90th percentile 15 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Temperate Grasslands, Savannas & Shrublands

  • Central US forest-grasslands transition
  • Central Tallgrass prairie
  • Northern Tallgrass prairie
  • Texas blackland prairies

Temperate Broadleaf & Mixed Forests

  • East Central Texas forests

Other Malus in the catalogue

37 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).