400 
Кір. 15. 
Fig. 16. 
Fig. 17. 
21, 1909. 
Fig. 18. 
Fig. 19. 
Fig. 20. 
[Vor. 1, 1914] 
ANNALS OF THE MISSOURI BOTANICAL GARDEN 
EXPLANATION OF PLATE 
PLATE 22 
(Е. Lamarckiana-like rosette, 1909. 
СЕ. rubritincta, 1911. 
(Е. tardiflora, showing serrated leaves and absence of flowers, August 
Selected leaves from various rosettes, 1909. 
Selected leaves from various rosettes, 1909. 
(Е. tardiflora, showing late appearance of buds, October 2, 1909. 
