Agathis microstachya
| Bull kauri | |
|---|---|
| At Lake Barrine circuit walk, Atherton Tablelands, Queensland. | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Gymnospermae | 
| Division: | Pinophyta | 
| Class: | Pinopsida | 
| Order: | Araucariales | 
| Family: | Araucariaceae | 
| Genus: | Agathis | 
| Species: | A. microstachya  | 
| Binomial name | |
| Agathis microstachya J.F.Bailey & C.White  | |
Agathis microstachya, the bull kauri, is a species of conifer in the family Araucariaceae, endemic to Australia. It was described in 1918 by John Frederick Bailey and Cyril Tenison White. It is threatened by habitat loss.