Loblolly Pine: Guidance for Seed Transfer Within the Eastern United States

Carolyn C. Pike; C. Dana Nelson; Kevin M. Potter

Treesearch

Loblolly Pine: Guidance for Seed Transfer Within the Eastern United States

Formally Refereed

Authors:

Carolyn C. Pike, C. Dana Nelson, Kevin M. Potter

Year:

2024

Type:

Scientific Journal

Station:

Southern Research Station

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Abstract

Loblolly pine (Pinus taeda L.) is the most commercially valuable conifer in the United States. This native species is grown widely across the Southern and Central States. Genetic diversity of this species is high, and population structure is low with some east-west differentiation. Loblolly pine seeds and seedlings for planting are typically moved from a 5 °F (2.8 °C) warmer hardiness zone to a cooler zone to maximize growth potential. Fusiform rust (caused by Cronartium quercuum f.sp. fusiforme) can be a lethal pathogen to loblolly pine if not managed properly, while southern pine beetle (Dendroctonus frontalis) is a significant pest on older, more decadent stands. Loblolly pine is expected to perform well under climate change because of its high abundance, moderate shade tolerance, and broad adaptability.

Citation

Pike CC; Nelson CD; Potter KM. 2024. Loblolly pine: Guidance for seed transfer within the eastern United States. Tree Planters’ Notes. 67(1):8-14.