Definition from the Australia Floral Art Association manual 2006.
“This style is always arranged with symmetrical balance. It is shaped somewhat like an inverted crescent with a tapered peak rising from the focal area. Material cascades gracefully in a curvate manner tapering to each end.
The curved line, measured horizontally from tip to tip, is approximately one and a half to twice the height of the container and vertically, half to two thirds the height of the container.”