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Loblolly Pine

Pinus taeda

Also called Southern Pine

Loblolly Pine
Photo: Woodlot, CC BY-SA 3.0

Loblolly pine (Pinus taeda) is a large, fast-growing evergreen conifer of the southeastern United States, grown mainly for timber and pulp rather than as a garden plant. It thrives in full sun on moist, lowland sites.

Family
Pinaceae (Pine family)
Grows as
Tree
Light
Full sun
Water
Likes moist soil; water young trees regularly during dry spells.
Soil
Tolerates a range of soils, favouring moist, well-drained loams and sands.
Temperature
Hardy to about -25 °C; best in warm temperate climates.
How easy
Moderate
Native range
C. & SE. U.S.A.
Climate
temperate

About

Pinus taeda, commonly known as loblolly pine, is a species of conifer in the family Pinaceae, a pine native to the Southeastern United States, from East Texas to Florida, up to southern New Jersey. The wood industry classifies the species as a southern yellow pine. U.S. Forest Service surveys found that loblolly pine is the second-most common species of tree in the United States, after red maple. For its timber, the pine species is regarded as the most commercially important tree in the Southeastern U.S. The common name loblolly is given because the pine species is found mostly in lowlands and swampy areas.

Loblolly pine is the first among over 100 species of Pinus to have its complete genome sequenced. In March 2014, it was the organism with the largest sequenced genome size. Its genome, with 22 billion base pairs, is seven times larger than that of humans.

Where it grows

With the advent of wildfire suppression, loblolly pine has become prevalent in some parts of the Deep South that were once dominated by longleaf pine and, especially in northern Florida, slash pine.

Other Pinus plants

Rocky Mountains Bristlecone Pine · Arizona Pine · Chinese White Pine · Mexican White Pine · Jack pine · Turkish Pine · Lacebark Pine · Canary Islands Pine · Caribbean pine · Swiss Pine · Mexican Pinyon · Sand Pine

Text excerpted from the Wikipedia article Pinus taeda 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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