Ivesia webberi NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.
ITIS Reports — Ivesia webberi ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. webberi has been found only in relatively open plant associations where competition for light and moisture with other species is low. It is absent from adjacent, otherwise appropriate habitat where deeper soils and taller, denser vegetation has developed.
FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.Ivesia webberi is a species of flowering plant in the rose family known by the common names wire mousetail and Webber’s ivesia. It is native to the United States, where it occurs in the northernmost part of the Sierra Nevada and the adjacent Modoc Plateau in California, its range extending just into Nevada.
Status | Date Listed | Lead Region | Where Listed |
---|---|---|---|
Threatened | 07/03/2014 | California/Nevada Region (Region 8) | Wherever found |
06/03/2014 | 79 FR 32125 32155 | Designation of Critical Habitat for Ivesia webberi; Final Rule | Final Rule | Final designated |
08/02/2013 | 78 FR 46862 46889 | Designation of Critical Habitat for Ivesia webberi: Proposed Rule | Proposed Rule | Not Required |
06/03/2014 | 79 FR 32125 32155 | Designation of Critical Habitat for Ivesia webberi; Final Rule | Final Rule | Final designated |
08/02/2013 | 78 FR 46862 46889 | Designation of Critical Habitat for Ivesia webberi: Proposed Rule | Proposed Rule | Not Required |