Tirohia te whiti i raro nei, ka whakautu i te patai i muri mai i te reo ano o te whiti: Passage: Christian von Steven (Russian - Khristian Khristianovich Steven; 19 Hanuere 1781, i Fredrikshamn, Finland <unk> 30 Paenga-whāwhā 1863, i Simferopol, Crimea) he Finnish-whanau Russian botanist me entomologist. Pātai: Ahea i mate ai von Steven?
30 Paengawhāwhā 1863