Spokane, Washington, USA, 12 January 2011 -- (BUSINESS WIRE) -- Potlatch Corporation (NASDAQ: PCH) will release fourth quarter 2010 and full year 2010 earnings on 08 February 2011, before the market opens. A live conference call and webcast will follow hosted by Michael J. Covey, chairman, president, and chief executive officer; and Eric J. Cremers, vice president, finance, and chief financial officer at 9 a.m. Pacific Time (noon Eastern Time).

Investors may access the webcast at http://ir.potlatchcorp.com and conference call by dialing 1-866-393-8403 (USA and Canada) or 1-706-679-7929 (international). Participants will be asked to provide conference I.D. number 36312557.

An archived recording of the call will be available through the Potlatch Corporation Website at http://ir.potlatchcorp.com for approximately one year following the conference call. A telephone replay of the conference call will be available until 15 February 2011, by calling 1-800-642-1687 (USA and Canada) or 1-706-645-9291 (international). Callers must enter conference I.D. number 36312557 to access the replay.

Potlatch is a real estate investment trust (REIT) with approximately 1.5 million acres of timberland in Arkansas, Idaho, and Minnesota. Potlatch, a verified forest practices leader, is committed to providing superior returns to stockholders through long-term stewardship of its forest resources. The company also conducts a land sales and development business and operates wood products manufacturing facilities through its taxable REIT subsidiary. More information about Potlatch can be found at www.potlatchcorp.com.