]> Botany [collector note: Dudley Herbarium of Stanford University] Ferris, Roxana Stinchfield & Rossbach, Ruth Peabody Ferris, Roxana Stinchfield & Rossbach, Ruth Peabody R. S. Ferris & R. P. Rossbach Roxana Stinchfield Ferris & Ruth Peabody Rossbach Ferris, R. P. & Rossbach, R. P.