Botanical Literature Details

• Author(s)

  Ballard, Harvey E., Sytsma, K. J., Kowal, Robert R.

• Article or Chapter Title

  Shrinking the violets: Phylogenetic relationships of infrageneric groups in Viola (Violaceae) based on internal transcribed spacer DNA sequences.

• Year

  1999

• Journal or Book

  Systematic Botany 23(4): 439-458

• Notes

  KEYWORDS = phylogeny, Viola, Violaceae, ITS