<prompt> Pedzisa mashoko anotevera: Muna 1947 Molesworth Allen akawana bhezari rokunodzidza kuBasel, Switzerland. Achimira muMalaya, akasangana ndokuroorwa naGeoffrey Allen; achiramba kudzidza kuSwitzerland, akagara muMalaya kwaakadzidzira botany inotyisa uye akashanda muSingapore Botanic Gardens. Kubva muna 1948 akafamba zvikuru muSoutheast Asia, kunyanya kuMalaysia, Borneo neThailand, achicherechedza zvirimwa uye kuunganidza mienzaniso kubva mumasango. Zvisinei, basa rake rakava nengozi mukati me  <response>: 19481960 Mamiriro Okukurumidzira sezvo mapoka evapanduki echiKomonisiti akagadzira misasa mumasango. 