Which is a type of grass, Pleurothallis or Lamarckia?
Pleurothallis Pleurothallis, abbreviated Pths in horticultural trade, is a genus of orchids commonly named bonnet orchids. The genus name is derived from the Greek word 'pleurothallos', meaning 'riblike branches'. This refers to the rib-like stems of many species.
Poa gunnii Poa gunnii (Vickery 1970) is a Tasmanian/Lutruwita endemic tussock grass considered one of the most abundant and common in alpine and subalpine environments from about 800 m to above 1400 m. However it can be found to near sea level in the south of the island state where a cooler climate is prevalent. The "Poa" genus belongs to the family Poaceae. Tasmania has 16 native and 6 introduced species of "Poa".