Rayless-goldenrod
Bigelowia DC. a genus of two small herbaceous perennials native to the southeastern United States; leaves forming rosettes, capitulescence corymbiform and more or less scapose ().
DNA sequence data (Brouillet et al. 2009) place BigelowiaÌý·É¾±³Ù³óÌýEuthamia in Solidagininae II clade.
revised 19 May 2013 by J.C. Semple
© 2013 J.C. Semple, including all photographs unless otherwise indicated