52 THE AMERICAN BOTANIST 



CYRILLACEAE. 



Buckwheat tree (Cliftonia monophylla) . White. 



AOUIFOLIACEAE. 



Holly (Ilex opaca). White. 



STAPHYLEACEAE. 



Bladder nut (Staphylea trifolia). White 



ACERACEAE. 



Striped maple (Acer Pennsylvanicum) . Greenish. 



Red maple (Acer rubruni). Red. 



Sugar maple (Acer saccharum). Greenish. 



RHAMNACEAE. 



Snow brush (Ceanothus velutinus). White. 

 Deer brush (Ceanothus intcgerrimus). White. 

 California lilac {Ceanothus thyrsiflorns). Blue. 



VITACEAE. 



Frost grape ( Vitis cordifolia ) . Greenish. 



Fox grape (Vitis labrusca). Greenish. 



California wild grape ( Vitis Calif arnica) . Whitish. 



TILIACEAE. 



Basswood (Tilia Americana). Yellowish. 

 Southern Basswood (Tilia Michauxii). Greenish. 



MALVACEAE. 



False mallow (Malvastrum Thurbcri). Pink. 

 False mallow (Malvastrum Fremanti). Pink. 



TERNSTROMIACEAE. 



Loblolly bay (Gordonia lasiantha). White. 



VIOLACEAE. 



White violet (Viola blanda) . White. 

 Canada violet (Viola Canadensis). Blue. 



PASSIFLORACEAE. 



May-pop ( Passi flora incarnata). Blue. 



LOASACEAE. 



Mentzelia (McntzcUa odorata). Pink. 



