Astragalus osterhoutii 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.
Astragalus osterhoutii is a rare species of milkvetch known by the common name Osterhout milkvetch. It is endemic to Grand County, Colorado, where it is known from a few populations in Middle Park, a mountain basin. There are five or six occurrences. It is a federally listed endangered species.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.
ITIS Reports — Astragalus osterhoutii 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.
Your guide to gardening in North America and beyond. From what plants to grow and how to grow them, join our society to read the latest Rock Garden Quarterly or engage in our annual Seed Exchange. We promote the cultivation, conservation, and knowledge of rock garden plants, their value, habits and geographical distribution. This includes woodland and alpines as well as desert, bog and steppe …
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Status | Date Listed | Lead Region | Where Listed |
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Endangered | 07/13/1989 | Mountain-Prairie Region (Region 6) | Wherever found |
05/27/2016 | 81 FR 33698 33700 | ETWP; Initiation of 5-Year Status Reviews of 21 Species in the Mountain-Prairie Region |
05/06/2014 | 79 FR 25883 | Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of Nine Species in the Mountain-Prairie Region |
07/13/1989 | 54 FR 29658 29663 | ETWP; Final Rule to Determine Astragalus osterhoustii and Penstemon penlandii to be Endangered Species; 54 FR 29658 29663 |
07/05/1988 | 53 FR 25181 25185 | Proposal to Determine Astragalus osterhoutii & Penstemon penlandii to be End. Species; 53 FR 25181-25185 |
09/30/1992 | Osterhout Milk-vetch/Penland Beardtongue (2 spp.) | View Implementation Progress | Final |
09/30/1992 | Osterhout Milk-vetch/Penland Beardtongue (2 spp.) | View Implementation Progress | Final |
05/27/2016 | 81 FR 33698 33700 | ETWP; Initiation of 5-Year Status Reviews of 21 Species in the Mountain-Prairie Region |
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05/06/2014 | 79 FR 25883 | Endangered and Threatened Wildlife and Plants; Initiation of 5-Year Status Reviews of Nine Species in the Mountain-Prairie Region |
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