In 1981, Lamb set up the
Tenom Orchid Centre as a Sabah State Government
conservation project. A species of the orchid
genus Dendrobium, found in Sabah and described in 1983, has been named
Dendrobium lambii J.J.Wood in his honour. The New Zealand Native Group has recognized the work he has done over the years in 2016 for the
Orchids of Borneo.
Dipodium lambii O'Byrne was described in 2017 based on a collection by Lamb. ==Personal life and death==