Poaceae

Genus: Zea
Species: mays
Author: L.
Elevation: Up to 2000m
Avg. Height: Up to 6m- usually 2m

Source: http://tropical.theferns.info/viewtropical.php?id=Zea+mays
Photo Source: http://tropical.theferns.info/image.php?id=Zea+mays