References

1. University of Tennessee Herbarium. “Tennessee Vascular Plant Occurrence Database.” University of Tennessee. http://tenn.bio.utk.edu/vascular/vascular.shtml
2. Missouri Botanical Garden. “Plant Finder.”  University of Missouri. http://www.missouribotanicalgarden.org/gardens-gardening/your-garden/plant-finder.aspx
3. Prairie Moon Nursery. “Prairie Moon Nursery 2012 Catalog and Cultural Guide.” Winona, Minnesota. http://www.prairiemoon.com/
4. Tennessee Valley Authority. “TVA Native Plant Selector.”  http://www.tva.gov/river/landandshore/stabilization/plantsearch.htm
5. United States Department of Agriculture. “USDA Native Plants Database.”  http://plants.usda.gov/java/
6. Hunter, Margie.  Gardening with the Native Plants of Tennessee.  Knoxville, TN: University of Tennessee Press, 2002.
7. Hightshoe, Gary. Native Trees, Shrubs, and Vines for Urban and Rural America. New York, NY: Van Nostrand Reinhold Company, 1988.
8. Cullina, William. Native Trees, Shrubs and Vines. New York, NY: Houghton Mifflin Company, 2002.
9. Dirr, Michael. Manual of Woody Landscape Plants. Champaign, IL: Stipes Publishing, 2009.
10. Midgley, Jan W. All about Tennessee Wildflowers. Sweetwater Press, 1999.
11. Native Plant Network. “Propagation Protocol Database.”  http://www.nativeplantnetwork.org/
12. Plants For A Future.  “The PFAF Database.”   http://www.pfaf.org/user/plantsearch.aspx
13. Hilty, John.  “Illinois Wildflowers Database.” http://www.illinoiswildflowers.info/
14. Coombs, George. “Coreopsis for the Mid-Atlantic Region.” Mt. Cuba Center Research Report.  December 2015.
15. Lady Bird Johnson Wildflower Center. “Native Plants Database.” University of Texas at Austin. http://www.wildflower.org/plants/
16.  “Plant of the Week” Series by Mary Ann King.  Pine Ridge Gardens, London, Arkansas.
17. “Everything you need to know about moss” https://allabout-moss.com
18. “Moss” Britannica.  https://www.britannica.com/plant/moss-plant
19. “7 interesting things about moss” Kew Royal Botanic Gardens.  https://www.kew.org/read-and-watch/moss
20.  Kimmer, Robin Wall.  Gathering Moss.  Penguin Books, Random House USA. 2003
21.  “When and How to Water Moss.  Moss and Stone Gardens.  https://mossandstonegardens.com
22. “Moss Lovers.  A site dedicated to lovers of moss with moss facts, growing tips and moss art.”  https://mosslovers.com