Description: Spartina densiflora at Humboldt Bay National Wildlife Refuge Complex, California, USA. Date: Unknown dateUnknown date. Source: http://www.fws.gov/humboldtbay/plantguide/genus-s.html. Author: Gordon Leppig & Andrea J. Pickart. Permission(Reusing this file): public domain - with attribution [1].
Description: Surveying for Invasive Spartina in Baynes Sound with Ducks Unlimited, Washington State Department of Agriculture reps and BCMAFF Invasive Species Coordinator -. Date: 21 September 2010, 13:37. Source: Spartina Desniflora Seed Heads. Author: VIUDeepBay from Nanaimo, Canada.
