Hedley Brian Rycroft

Protea restionifolia, which is also known as the Reed-leaf sugarbush, is a flowering shrub endemic to the Western Cape province of South Africa where it is found from the upper part of the Breede River Valley through the Bot River Valley to Wolseley and the Koue Bokkeveld Mountains. Other vernacular names which have been recorded for this species are grass-leaf sugarbush and restio-leaf erodendrum. In Afrikaans it is known as the bruingrondsuikerbos.

Protea scorzonerifolia, the channel-leaf sugarbush, is a flower-bearing shrub belonging to the genus Protea. The plant is endemic to South Africa and occurs in the Du Toit's Kloof, Franschhoek and Groot-Winterhoek mountains. The plant became extinct on the Cape Peninsula. In Afrikaans it is known as the kanaalblaarsuikerbos.

Leucospermum arenarium is a lax, evergreen shrub, with arching and drooping branches, that has been assigned to the family Proteaceae. It has loosely spaced, upright, greyish, narrowly egg-shaped to line-shaped leaves, mostly without teeth and flattened globe-shaped flower heads of 5–7 cm (2–2¾ in) across, consisting of mostly creamy, seldom yellow flowers, that curve in the bud to the center of the head. From the center of the flowers emerge curved styles that jointly give the impression of a pincushion. The common name in English is Redelinghuys pincushion. It only occurs in a very small