Observed: 1st December 2016
Added: 1st December 2016
Seed collected by TvdR for further study, grown in University KZN Botanical Gardens. Lower lip of the flower is short with dense purple spotting towards the inside. Inflorescence stem purple or dark. The last photo shows a comparison between vigilis and tugelensis which are very similar. D tugelensis has a green stem, long, protruding lip and the spotting on the lower lip is different. Arrow pointing to D vigilis.