US Fish and Wildlife Service, (2015). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Cirsium wrightii, 37 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2015). Federal Register 80(154), 48142-48170. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2015). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Astragalus schmolliae, 29 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2015). Federal Register 80(189), 58820-58909. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). Federal Register 79(62), 18190-18210. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Solanum nelsonii, 14 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Calamagrostis expansa, 15 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Metabetaeus lohena, 10 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Palaemonella burnsi, 10 pp. US Fish and Wildlife Service, USA. English language
US Fish and Wildlife Service, (2014). U.S. Fish and Wildlife Service species assessment and listing priority assignment form: Procaris hawaiana, 10 pp. US Fish and Wildlife Service, USA. English language