]> Botany [collector note: Panama, 1967] Lewis, Walter Hepworth, Nowicke, Joan W., Oliver, Royce Ladell, Robyns, Andre Georges Marie Walter Albert & Verhoek-Williams, Susan Elizabeth Lewis, Walter Hepworth, Nowicke, Joan W., Oliver, Royce Ladell, Robyns, Andre Georges Marie Walter Albert & Verhoek-Williams, Susan Elizabeth W. H. Lewis, J. W. Nowicke, R. L. Oliver, A. G. Robyns, & S. E. Verhoek Lewis, W. H., Nowicke, J. W., Oliver, R. L., Robyns, A. G., & Verhoek, S. E.