| Poa colensoi | |
|---|---|
|   | |
| Habit | |
|  Scientific classification   | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Monocots | 
| Clade: | Commelinids | 
| Order: | Poales | 
| Family: | Poaceae | 
| Subfamily: | Pooideae | 
| Genus: | Poa | 
| Species: | P. colensoi  | 
| Binomial name | |
| Poa colensoi | |
| Synonyms [1] | |
  | |
Poa colensoi, the blue tussock, is a species of cool-season grass in the family Poaceae, endemic to New Zealand. [1] [2] It is considered the native grass species with the highest potential for use in high altitude livestock grazing systems, as it has good palatibility and above average regrowth rates. [3]