The complexity of converting our existing entries to a system of ranges seems staggering. Is it absolutely necessary? People have used different methods to describe plant height, for instance. Some already use ranges (3-4 feet), for example, while others state the maximum (up to 50 feet). I know the ranges will be a great aid in searching by characteristics, but how will the system handle a plant that's "up to 50 feet." How many ranges will the plant fall into?
