Some of these plants are quite dark.
The Labellum is a deep purple colour.
The sides of the plant have red lines along their contours
just as does Cor. sagittifera (from Medway)
and the related Cor. plumosa from Tallong.
This is a very fresh flower head.
One bud is yet to open,
I have marked with yellow dots the flowers in this one image.
Hard to see, but interesting to see so many together.
With the profusion of these plants, it is worth noting that
Corunastylis oligantha is named the Mongarlowe Midge Orchid