]> Botany [collector note: South Africa: A] Stauffer, Hans Ulrich & Levyns, Margaret Rutherford Bryan Stauffer, Hans Ulrich & Levyns, Margaret Rutherford Bryan H. U. Stauffer & M. R. B. Levyns Hans Ulrich Stauffer & Margaret Rutherford Bryan Levyns Stauffer, H. U. & Levyns, M. R. B.