Biology:Astragalus racemosus

From HandWiki
Short description: Species of plant in the family Fabaceae

Astragalus racemosus
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Astragalus
Species:
A. racemosus
Binomial name
Astragalus racemosus
Synonyms[1]

Astragalus racemosus, the cream milkvetch, is a species of flowering plant in the family Fabaceae.[2] It is native to central North America.[1] A selenium hyperaccumulator, it is considered capable of poisoning livestock as one of the locoweeds.[3][4]

Subtaxa

The following varieties are accepted:[1]

  • Astragalus racemosus var. longisetus M.E.Jones – Colorado, Idaho, Montana, Nebraska, New Mexico, South Dakota, Wyoming, Québec
  • Astragalus racemosus var. racemosus – Saskatchewan, Colorado, Kansas, Minnesota, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wyoming, Mexico Northeast
  • Astragalus racemosus var. treleasei Ced.Porter – Colorado, Utah, Wyoming

References

  1. 1.0 1.1 1.2 "Astragalus racemosus Pursh" (in en). Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/479468-1. 
  2. "Astragalus racemosus". Lady Bird Johnson Wildflower Center. 13 August 2013. https://www.wildflower.org/plants/result.php?id_plant=asra2. 
  3. Lindblom, Stormy Dawn; Fakra, Sirine C.; Landon, Jessica; Schulz, Paige; Tracy, Benjamin; Pilon-Smits, Elizabeth A. H. (2013). "Inoculation of Astragalus racemosus and Astragalus convallarius with selenium-hyperaccumulator rhizosphere fungi affects growth and selenium accumulation". Planta 237 (3): 717–729. doi:10.1007/s00425-012-1789-5. PMID 23117393. 
  4. Wilber, Charles G. (1980). "Toxicology of selenium: A review". Clinical Toxicology 17 (2): 171–230. doi:10.3109/15563658008985076. PMID 6998645. 

Wikidata ☰ Q15522947 entry