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Cornell University

Species: Populus deltoides

(pop'you-lus del-toy'deez)

Populus deltoides

Eastern Cottonwood

Found on Course Walks

Wet Site Plants

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

Tree Identification Guide

Cultivars

Some selection has been done for this native species. Due its its tendency to drop branches it is not often used in cultivation as it can pose safety hazards. Selection has been done for cotton-less forms.

'Noreaster', 'Purple Tower', 'Robusta', 'Siouxland', 'Sparks'

Ornamental Characteristics

Tree > 30 feet

75' - 100' (50' - 75' spread)

Deciduous

upright, spreading, irregular vase-shape

tolerates pollution; short-lived; fast-growing

Environmental Characteristics

Full sun

3a

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

Tolerates salty soil

tolerates pollution; short-lived; fast-growing

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

canker is a serious problem, among many

Bare Root Transplanting


Other

many disease problems cause the tree to drop leaves, twigs and other litter; weak, soft wood susceptible to breakage in storms; easily transplanted, native to Northeastern and Midwest US and Canada.

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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