556 THE AMERICAN NATURALIST [ Vol. XL VII 



10.30L& (Fig. 5), but were present in very much smaller 

 proportions. 



Group C comprised 7 plants having the habit of grandi- 

 flora with long branches from the base, but with narrow 

 lanceolate leaves. The flowers were grandiffora-\ike 

 (petals 3 cm. long), but the plants were not so high 

 (about 8 dm.). The plants were distinguished with diffi- 

 culty from certain forms in group F. 



Group D consisted of 3 plants, short and very much 



