Verbatim text: Markos, S. 2005. Taxonomic changes in Lessingia (Compositae: Astereae). Madroño 52: 60–61.
Author: Markos, S.
Year: 2005
Title: Taxonomic changes in Lessingia (Compositae: Astereae)
Journal: Madroño
Volume: 52
Pages: 60–61