机译:The role of elevation and soil chemistry in the distribution and ion accumulation of floral morphs of Streptanthus polygaloides Gray (Brassicaceae), a Californian nickel hyperaccumulator.
School of Biological Sciences, University of Texas, Austin, USA;
Department of Biological Sciences, San José State University, SanJosé, USA;
Department of Biological Sciences, Auburn University, Auburn, USACollege of the Atlantic, Bar Harbor, USA;
floral divergence; local adaptation; plant endemism; serpentine ecology; Streptanthus polygaloides;