title: Cytogenetics of a Trisomic of Matthiola Incana, Involving a Ring Chromosome and Somatic Instability of Singleness (versus Doubleness) of Flowers and Shape of Leaves.
authors.affiliation: University of California Citrus Experiment Station, Riverside, California and Waller Flowerseed Company, Guadalupe, California.
authors.forename: H B
authors.initials: HB
authors.lastname: Frost
authors.forename: M M
authors.initials: MM
authors.lastname: Lesley
authors.forename: W F
authors.initials: WF
authors.lastname: Locke