Mexican box elder

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A fast-growing bushy-headed, large tree about 15m tall, with a wide-spreading canopy, bright green leaves to 20cm long, composed of 3 leaflets with bright red petioles and contrasting greyish stems. Leaves turn yellow in autumn. Yellowish-green male and female flowers are produced on separate trees in spring, followed by brown winged fruits on female trees

Mexican box elder

Scientific classification

Species
Mexican box elder (Acer negundo subsp. mexicanum)
Genus
Acer
Family
Sapindaceae
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Toxicity
Shrubs · Trees
Plant type
Higher than 12 metres
Height
wider than 8 metres
Spread
Deciduous
Foliage
Bushy
Habit
Autumn · Spring · Summer
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

Mexican box elder pictures

Mexican box elder

Distribution of Mexican box elder

Distribution map

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Culture

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Toxicity

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Quick identification of Mexican box elder

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Mexican box elder care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

Pruning

Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. If needed, Prune only from late autumn to midwinter.

Propagation

Propagate by grafting in late winter or by softwood cuttings

Growing

Grow in any moisture-retentive, well-drained soil in sun or partial shade. Leaf scorch can be caused by lack of soil moisture or excessive exposure. See tree cultivation

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Common pests and diseases

Diseases

May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus

Pests

May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale

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