Lobostemon glaber, the renoster healthbush, is a species of plant from South Africa.

[3] White or pale pink funnel-shaped flowers are present between August and November.

[3] This species is found growing from the Koue Bokkeveld to the Cape Peninsula and Witteberg.

[2] It is found growing on shale soils and rocky slopes.

It produces a large quantity of nectar, making it a high reward species.