Reproductive Success and Soil Seed Bank Characteristics of <em>Astragalus ampullarioides</em> and <em>A. holmgreniorum</em> (Fabaceae): Two Rare Endemics of Southwestern Utah

Astragalus ampullarioides and A. holmgreniorum are two rare endemics of southwestern Utah. Over two consecutive field seasons (2009-2010) we examined pre-emergent reproductive success, based on F/F and S/O ratios, from populations of both Astragalus ampullarioides and A. holmgreniorum, estimated the...

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Bibliographic Details
Main Author: Searle, Allyson B.
Format: Others
Published: BYU ScholarsArchive 2011
Subjects:
Online Access:https://scholarsarchive.byu.edu/etd/3044
https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4043&amp;context=etd