25 February 2015
As Valentine’s Day fades into the past, you may be noticing a surfeit of petals accumulate around your vase of flowers. A study sheds new light on the process that governs how and when plants shed their petals, a process known as abscission.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/YnqZ3GdA5a4/150225142458.htm
