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Mexican Elm

Ulmus mexicana

Mexican Elm
Photo: Michelle Monge-Velazquez, CC BY 4.0

Ulmus mexicana is a large forest tree from Mexico and Central America, reaching very tall heights in cloud and tropical forests. It is rarely grown as a garden plant, but is occasionally planted for shade or ornament in its native region.

Family
Ulmaceae (Ulm family)
Grows as
Tree
Light
Part shade, Bright indirect
Water
Water regularly during dry spells in its early years, since it grows in areas with 2 to 4 m of rain per year.
Soil
Deep, well-drained, fertile soil.
Temperature
Subtropical to tropical highland conditions; protect from frost.
How easy
Hard
Native range
Mexico to C. America
Climate
subtropical

About

Ulmus mexicana, the Mexican elm, is a large tree endemic to Mexico and Central America. It is most commonly found in cloud forest and the higher elevations (800–2,200 m (2,600–7,200 ft)) of tropical rain forest with precipitation levels of 2–4 m (79–157 in) per year, ranging from San Luis Potosi south to Chiapas in Mexico, and from Guatemala to Panama beyond. The tree was first described botanically in 1873.

Uses

Although much of its natural range is threatened by deforestation, the tree is singularly unpopular in the timber trade on account of its deeply fluted trunk, and thus not considered endangered. The timber is hard and heavy (Gs 0.55), but difficult to dry, and can warp badly. Moreover, its high silica content (0.35) damages tools. The wood is used for tools, furniture, and floors, whilst the foliage is commonly used as fodder for cattle. The tree is occasionally planted for shade or ornamentation.

Other Ulmus plants

Winged elm · American elm · Ulmus 'Androssowii' · Ulmus ×arbuscula · Ulmus minor subsp. canescens · Cedar elm · Ulmus 'Densa' · Wych Elm · Ulmus glaucescens var. glaucescens · Ulmus glaucescens var. lasiocarpa · Ulmus glaucescens · Ulmus harbinensis

Text excerpted from the Wikipedia article Ulmus mexicana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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