Verbatim text: Hartman, R. L. 1974. Rocky Mountain species of Paronychia (Caryophyllaceae): A morphological, cytological, and chemical study. Brittonia 26: 256–263.
Author: Hartman, R.L.
Year: 1974
Title: Rocky Mountain species of Paronychia (Caryophyllaceae): A morphological, cytological, and chemical study
Journal: Brittonia
Volume: 26
Pages: 256–263