Home » Species » Rosa arkansana Species detail Standard species name Rosa arkansana Genus Rosa Family Rosaceae USDA code Synonyms Samples Date Locality Source 11. 06. 2023 Oakville Prairie, Grand Forks, North Dakota Nebraska-2023 06. 06. 2023 Sand hills, Nebraska Nebraska-2023 18. 06. 2019 Northern Great Plains Research Laboratory, Agricultural Research Service, USDA, Mandan, site 77 US Plains-2019 03. 06. 2019 Konza Prairie, area C3B US Plains-2019