1) Genus cortaderia 2) Liliopsid genus 3) Monocot genus 
Cortaderia is a genus of grasses in the family Poaceae. Members of the genus are native to South America (15-20 species) and New Guinea (one species). The name of the genus is derived from the Argentine Spanish word cortadera, which in turn refers to the sharp serrations on the leaves. Cortaderia jubata and C. rudiuscula produce copious seed asexu...
[n] - tall ornamental grasses of South America and New Zealand and New Guinea: pampas grass
genus Cortaderia noun tall ornamental grasses of South America and New Zealand and New Guinea: pampas grass