Special Status Plants of the Alturas Field Office

This plant guide identifies the special status plants that are known to occur on public lands administered by the Bureau of Land Management, but they may only be suspected on land administered by the Alturas Field Office.  To view a photograph and more information on an individual plant, click on the plant's common name below. To see a complete list of all plants, regardless of if it is known or suspected, click here..

Field Milk-Vetch Astragalus agrestis	Ash Valley Milk-Vetch Astragalus anxius	Suksdorf's Milk-Vetch Astragalus pulsiferae var. suksdorfii
Ash Creek Ivesia Ivesia paniculata	Baker's Globe Mallow Iliamna bakeri	Lilliput Lupine Lupinus uncialis
Little Ricegrass Oryzopsis exigua (Syn= Piptatherum exiguum)	Modoc County Knotweed Polygonum polygaloides ssp. esotericum	Profuse-Flowered Pogogyne Pogogyne floribunda
Prostrate Buckwheat Eriogonum prociduum	Woolly Stenotus Stenotus lanuginosus	Boggs Lake Hedge Hyssop Gratiola heterosepala
Slender Orcutt Grass Orcuttia tenuis	Ephemeral Monkeyflower Mimulus evanescens	Playa Phacelia Phacelia inundata

Special status plants are those plants whose survival is of concern due to 1) their limited distribution, 2) low number of individuals and/or populations, and 3) potential threats to habitat.  The Bureau of Land Management (BLM) uses the term "special status plants" to include: http://www.blm.gov/publish/content/ca/en/prog/ssp/main_status.html1) Federal endangered, threatened,proposed and candidate species; 2) California State endangered, threatened, and rare species; and 3) BLM Sensitive plants. Sensitive plants are those species that do not occur on Federal or state lists, but which are designated by the BLM State Director for special management consideration.

It is BLM policy to manage for the conservation of special status plants and their associated habitats and to ensure that actions authorized, funded, or carried out do not contribute to the need to list any species as threatened or endangered.