More information: Annika E. Kohler et al, Day-extension Blue Light Inhibits Flowering of Chrysanthemum When the Short Main Photoperiod Includes Far-red Light, Journal of the American Society for ...

Noda came close in a 2013 study when he and his colleagues found that adding a gene from a naturally blue Canterbury bells flower (Campanula medium) into the DNA of chrysanthemums (Chrysanthemum ...

You’ll also spot, come early March, rare blue poppies. These poppies have ... The highlight of this show is the Chrysanthemum Festival from Oct. 22 through Nov. 15, where you’ll see the ...