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火炬松在美国是种植最广的松树,尽管其天然分布区(阿巴拉契山脉的西部)接近田纳西州南部边界,但往北几百英里火炬松
Pinus taeda is the most widely grown pine tree in the United States. Although its natural distribution (western part of the Appalachian Mountains) is close to the southern boundary of Tennessee, hundreds of miles north of Pinus taeda