Skip to Main Content
Phenotypic and genetic characterization of wildland collections of western and Searls prairie clovers for rangeland revegetation in the western USAAuthor(s): Kishor Bhattarai
Source: Logan, UT: Utah State University. 140 p. Dissertation.
Publication Series: Miscellaneous Publication
PDF: View PDF (1.83 MB)
DescriptionWestern prairie clover [Dalea ornata (Douglas ex Hook.) Eaton & J. Wright] is a perennial legume that occurs in the northern Great Basin, Snake River Basin, and southern Columbia Plateau, whereas Searls prairie clover [Dalea searlsiae (A. Gray) Barneby], also a perennial legume, occurs in the southern Great Basin and surrounding areas. Understanding the genetic and ecotypic variation of these prairie clovers is a prerequisite for developing populations suitable for rangeland revegetation in the western USA. DNA sequences of internal transcribed spacer (ITS/5.8S) and trnK/matK were used to study the phylogeny of these species. The species were distinguished by DNA sequences from both regions and conserved haplotypes were observed between and within species. Common-garden plots of 22 collections of western prairie clover from Idaho, Oregon, and Washington and 20 collections of Searls prairie clover from Utah and Nevada were established in northern Utah for phenotypic evaluation. Significant variation was detected among the collections for all traits measured in the common gardens for both species.
- You may send email to firstname.lastname@example.org to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationBhattarai, Kishor. 2010. Phenotypic and genetic characterization of wildland collections of western and Searls prairie clovers for rangeland revegetation in the western USA. Logan, UT: Utah State University. 140 p. Dissertation.
Keywordswestern prairie clover, Dalea ornata, Searls prairie clover, Dalea searlsiae
- Searls' Prairie clover (Dalea searlsiae) tolerance to post-emergence herbicide applications
- Searls prairie clover (Dalea searlsiae) for rangeland revegetation: Phenotypic and genetic evaluations
- Breeding biologies, pollinators, and seed beetles of two prairie-clovers, Dalea ornata and Dalea searlsiae (Fabaceae: Amorpheae), from the Intermountain West, USA
XML: View XML