What is the difference between wintersweet (Chimonanthus praecox) and Yan Ling sub US Chimonanthus praecox?
Wintersweet (Chimonanthus praecox) is a variety of Yanling Chimonanthus praecox. Wintersweet (Chimonanthus praecox) is a variety of Yanling Chimonanthus praecox. Its flower period is thick, waxy and strong, and its flower type is strong and resistant to cold We can sow seeds by sexual reproduction in mid June or mid March to mid April every …