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Ostrya virginiana
Ostrya virginiana
Ostrya virginiana
Ostrya virginiana

Ostrya virginiana

TAXONOMY

FamilyBetulaceae
GenusOstrya
Zone3

ABOUT

Ostrya virginiana, commonly known as the American Hophornbeam or Ironwood, is a deciduous tree native to eastern North America. It is part of the Betulaceae family and the genus Ostrya. This tree is known for its hard, dense wood and hop-like fruit clusters. It typically grows in temperate climates and can reach heights of 40-60 feet. The tree undergoes a dormancy period during the winter months.

ALSO KNOWN AS

Eastern Hop-Hornbeam
Carpinus virginiana
Carpinus virginica
Ostrya italica subsp. virginiana
Ostrya ostrya
Ostrya virginiana subsp. lasia
Ostrya virginiana var. virginiana
Ostrya virginica var. glandulosa
Ostrya vulgaris var. glandulosa
Zugilus virginica

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity50%
Dormancy4 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
To care for Ostrya virginiana, provide it with bright, direct sunlight for several hours a day. It thrives in moderate temperatures and average humidity levels. Water the tree when the soil partially dries out, ensuring it does not become waterlogged. This tree is relatively low-maintenance but benefits from occasional pruning to maintain its shape and health.
Soil
Ostrya virginiana prefers well-draining loam soil with a slightly acidic to neutral pH. Ensure the soil has good drainage to prevent waterlogging, which can harm the tree. A moderate nutrient concentration in the soil will support healthy growth.
Fertilizer
Fertilize Ostrya virginiana with a balanced 10-10-10 fertilizer in the early spring. Apply the fertilizer once a year to provide essential nutrients for growth. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of root development.
Repotting
As a tree, Ostrya virginiana is not typically repotted. Instead, ensure it is planted in a suitable location with enough space for its roots to grow. If necessary, transplant young trees in the early spring before new growth begins.
Propagation
Propagate Ostrya virginiana through seeds or cuttings. Collect seeds in the fall and stratify them over the winter before planting in the spring. Alternatively, take hardwood cuttings in the late fall or early winter and root them in a suitable growing medium.
Pruning
Prune Ostrya virginiana in late winter or early spring before new growth begins. Remove any dead, diseased, or damaged branches, and thin out crowded areas to improve air circulation. Pruning helps maintain the tree's shape and promotes healthy growth.
Toxicity
Ostrya virginiana is not known to be toxic to pets or humans. However, as with any plant, it is best to prevent pets and children from ingesting any part of the tree.
Additional
Ostrya virginiana is valued for its hard, durable wood, which is often used for tool handles and other applications requiring strong, resilient material. The tree also provides habitat and food for various wildlife, making it an excellent choice for naturalized landscapes and wildlife gardens.
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How To Grow Ostrya virginiana | EarthOne