

'356 



BOTANICAL GAZETTE 



[may 



Sarg., Crataegus viridis L., C. aestivalis T. and G., Cyrilla racemi- 

 jlara L., Cliftonia monophylla Britt., Ilex Cassine myrtifolia Sarg., 

 Acer rubrum L., A. rubrum tridens Wood, Hypericum fasciculatum 





p 



? 







Fig. 5. — Gums (Xyssa spp.) forming a gum swamp; trees show swollen bases, 

 and a seedling in center of picture has germinated and is growing in the dark water. 



Lam., H. myrtifoliitm Lam., H. microsepalum Gray, Lyonia nitida 

 Fernald, and Leucothoe racemosa Gray. 



On the edge of moist but not inundated soil, species of Myrica 

 may grow, while Serenoa serrulata Hook, and Ilex glabra Gray mark 





