100 



200 MILES 



' I ' | ' I ■ | ' I ' 



100 200 300 KILOMETERS 



Map 139.— Serenoa repens (Bartr.) Small, saw-palmetto. Map 140.— Staphylea trifolia L., American bladdernut. Map 141.— Steuartia 

 malacodendron L., Virginia stewartia. Map 142.— Styrax americana Lam., American sncwbell. Map 143.— Styrax grandifolia Ait.. 

 bigleaf snowbell. Map 144.— Symplocos tinctoria (L.) L'Her., common sweetleaf. 



