Arabis hoffmannii - Earth.com
arabis hoffmannii
12-22-2016

Arabis hoffmannii

Arabis hoffmannii 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 — 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.Boechera hoffmannii is a rare species of flowering plant in the family Brassicaceae known by the common name Hoffmann’s rockcress. It is endemic to the Channel Islands of California, where it is known from only three or four populations on two of the eight islands. A 2005 report estimated a remaining global population of 244 individual plants. It is a federally listed endangered species.

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.Hoffmann’s rockcress Subordinate Taxa. This plant has no children Legal Status. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists.

Detailed information
Full Name: Hoffmann's rock-cress (Arabis hoffmannii)
Where found: Wherever found
Critical Habitat:N/A
Species Group:Flowering Plants
Current listing status
Status Date Listed Lead Region Where Listed
Endangered 07/31/1997 California/Nevada Region (Region 8) Wherever found
  • States/US Territories in which the Hoffmann's rock-cress, Wherever found is known to or is believed to occur: California
  • US Counties in which the Hoffmann's rock-cress, Wherever found is known to or is believed to occur: View All
Recovery
No critical habitat rules have been published for the Hoffmann's rock-cress.
Date
Title
Plan Action Status
Plan Status
09/26/2000 Thirteen Plant Taxa from the Northern Channel Islands Recovery Plan View Implementation Progress Final
Date
Title
Plan Action Status
Plan Status
09/26/2000 Thirteen Plant Taxa from the Northern Channel Islands Recovery Plan View Implementation Progress Final
Date
Citation Page
Title
Document Type
04/27/2012 77 FR 25112 25116 5-Year Reviews of Species in California and Nevada
  • Notice 5-year Review, Completion
05/25/2011 76 FR 30377 30382 Initiation of 5-Year Reviews of Species in California, Nevada, and the Klamath Basin of Oregon
  • Notice 5-year Review, Initiation
03/05/2008 73 FR 11945 11950 Initiation of 5-Year Reviews of 58 Species in California and Nevada; Availability of Completed 5-Year Reviews in California, Nevada and Southern Oregon
  • Notice 5-year Review, Completion
03/22/2006 71 FR 14538 14542 Initiation of 5-Year Reviews of 56 Species in California and Nevada: Notice of review.
  • Notice 5-year Review
02/22/2001 66 FR 11178 11179 Availability of a Final Recovery Plan for Thirteen Plant Taxa From the Northern Channel Islands
  • Notice Doc. Availability
Date
Title
11/16/2011 Arabis [Boechera] hoffmannii (Hoffmann's rock-cress) 5-Year Review (2011)
09/24/2007 Hoffmann's Rock-Cress 5-Year Review
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