Steyermarkochloeae
Steyermarkochloeae
Tribe of grasses
Steyermarkochloeae is a tribe of the Panicoideae subfamily in the grasses (Poaceae), native to tropical South America. There are only two species in two genera, Arundoclaytonia and Steyermarkochloa.[1] The tribe probably belongs to a basal lineage within the subfamily.[2] Species in this tribe use the C3 photosynthetic pathway.[3]