Video encyclopedia

Southwest granite snail orchid

Pterostylis jacksonii, commonly known as the southwest granite snail orchid, is a species of orchid endemic to the south-west of Western Australia. Both flowering and non-flowering plants have a rosette of leaves flat on the ground and flowering plants have a single green and white flower. It is only known from between Walpole and Albany.


  • General 

  • Description 

  • Taxonomy and naming 

  • Distribution and habitat 

  • Conservation