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- 14:46, 1 March 2012 (diff | hist) . . (+125) . . N File:NAPPFAST plant hardiness zone map 30yr preview.gif (NCSU NAPPFAST plant hardiness zone map (30 year) - preview with legend public domain - research data http://www.nappfast.org/) (top)
- 14:11, 1 March 2012 (diff | hist) . . (+103) . . N File:NAPPFAST plant hardiness zone map 30yr.gif (NCSU NAPPFAST Plant Hardiness Zone Map (30 year) public domain - research data http://www.nappfast.org/) (top)
- 14:07, 1 March 2012 (diff | hist) . . (+90) . . N File:NAPPFAST plant hardiness zones.gif (NCSU NAPPFAST Plant Hardiness Zones public domain - research data http://www.nappfast.org/) (top)