Payena lamiiPayena lamii is a tree in the family Sapotaceae. It is named for the Dutch botanist Herman Johannes Lam.DescriptionPayena lamii grows up to tall with a trunk diameter of up to. The bear up to ten flowers. The fruits are ellipsoid and measure up to long.Distribution and habitatPayena lamii is endemic to Borneo, where it is known only from Sarawak. Its habitat is swamp and kerangas forests to elevation.ConservationPayena lamii has been assessed as Endangered [species (IUCN status)|endangered] on the IUCN Red List. It is at risk from conversion of its habitat for palm oil plantations. The species is present in Kubah National Park, which affords it a level of protection there.