A KEY TO THE CLASSIFICATION OFj YAEIETIES OF 



CHEYSANTHEMUMS. 



Group A. Large flowered. Diameter 4 to 10 inches. 

 Section 1, Incurved. 



Florets regularly incurved. 

 Sub-section 1. Japanese Incurved. 



Florets irregularly incurved. 

 Section 2. Japanese. 



Florets straight, spreading, twisted, curled, or 

 droojying. 

 Section 3. Eeflexed. 



Florets regularly reflexed. 

 Sub-section 2. Japanese Reflexed. 



Florets irregularly reflexed, or long and 

 drooping. 

 Section 4. Anemone. 



Florets in two series, disTc and ray. Dish flor- 

 ets tubular, forming half a sphere in center, 

 Ray florets strap-shaped, horizontal and arrayed 

 around the outside. 

 Sub-section 3. Japanese Anemone. 



Ray florets incurved, reflexed^ or drooping^ 



Group B. Small flowered or Pompon. Diameter 1 to 2 inches. 

 Section 1. Pompon. 



Flov:ers formal and diminutive, with short 

 closely p>aclied florets. 

 Section 2. Anemone Pompon. 



• Diminutive flowers of the Anemone type. 



Group C. Single flowered. Diameter 1 to 5 inches. 

 Flowers single. 



