Lambertia uniflora
 Lambertia uniflora is a shrub in the Proteaceae family. Endemic to the moist south-west corner of Western Australia it grows to 3 metres in height. Single axillary or terminal flowers appear between October and January in the species native range. These are orange or red with a yellow or yellow-green limb. This species first appeared in the scientific literature in 1810 authored by the prolific Scottish botanist Robert Brown.