These are early signs of sugar cane that can grow very high. When we planted it a few months ago it had only a first covering of vetiver. What now looks like a mess of various grasses on the berm–at least four different species are growing through the vetiver, another grass that is there for both ground cover and soil replenishment–shows how much more vertically oriented the sugarcane is than other grasses. All the tall grass leaves in this image are sugarcane. One or two of the other grasses are also aggressive, but horizontally. They stay close to the ground and can wander as far at ground level as sugarcane grows vertically.