It has been suggested by several authors that Overberg Renosterveld was historically more grassy than it is today. This is backed up by multiple accounts
Author archive for: Overberg Renosterveld Conservation Trust
The Polhillia brevicalyx is only found on the Streicher’s farm, Uitvlucht, and a number of neighbouring farms in the Ouka River system (also known as the Freek Botha River). This river runs through the farm and neighbouring properties, before joining the Riviersonderend River.