Description Grevillea thelemanniana is a spreading lignotuberous shrub. Leaves are simple, 10-30 mm long overall. The leaf blade is 1mm - 1.5mm wide and dissected, usually into three lobes (sometimes further divided). Leaf lobes are 2mm -8 mm long, Leaf margins are curved downwards partly enclosing the lower surface of the leaf blade, forming two grooves with the midvein. Produces red or pink flowers from July to October. Fruit is ribbed or ridged and oblong or ellipsoidal, 12mm - 13mm long.
Habitat Woodland, heathland, swamps in sand or clay