James H. Miller & Ted Bodner, Southern Weed Science Society
Wikimedia Commons
Description: English: Pycnanthemum incanum (L.) Michx. - hoary mountainmint July. Photo from Forest Plants of the Southeast and Their Wildlife Uses by J.H. Miller and K.V. Miller, published by The University of Georgia Press in cooperation with the Southern Weed Science Society. Date: 13 May 2005, 12:04:55. Source: Forestry Images: Image Number: 1120218 hoary mountainmint. Author: James H. Miller & Ted Bodner, Southern Weed Science Society.
Description: Pycnanthemum incanum, Baseline Barrens, Washington County, Indiana, 7 Aug 2010. Date: 7 August 2010, 13:25. Source: Pycnanthemum incanum. Author: Patrick Alexander from Las Cruces, NM.
Description: Pycnanthemum incanum, Baseline Barrens, Washington County, Indiana, 7 Aug 2010. Date: 7 August 2010, 13:25. Source: Pycnanthemum incanum. Author: Patrick Alexander from Las Cruces, NM.
Description: Pycnanthemum incanum var. incanum. Date: 20 February 2008. Source: USDA [1]. Author: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 3: 144. Permission(Reusing this file): This image is not copyrighted and may be freely used for any purpose [2].