THE AMERICAN BOTANIST 53 



CACTACEAE. 



Hedgehog cactus ( Eckinbcereus Fcndlcn ) . Red. 



ONAGRACEAE. 



Evening primrose (Oenothera biennis). Yellow 



ARALIACEAE. 



Groundnut {Panax trif olid). White. 



ERICACEAE. 



Pinkster (Azalea nudiflora). Pink. 



Tree azalea (Azalea arbor esc ens) . Pink. 



Swamp honeysuckle (Azalea viscasa). White. 



Yellow azalea (Azalea calendulacea) . Yellow. 



Western azalea (Azalea occidentalis). Pink. 



Manzanita (Arctostaphylas wua-wsi). White. 



Salal (Gaultheria shallon). Pinkish. 



Red heather ( Phyllodoec Brcwcri). Pink. 



Fetter bush (Lyonia nitida). White. 



Princess pine (Chimaphila umbellata). White. 



Spotted wintergreen (Chimaphila maculata). White. 



Pipsissewa (Chimaphila menziesii). White. 



Shin leaf (Pyrola asarifolia). White. 



False wintergreen (Pyrola rotundifolia). White. 



Sweet pinesap (Monotropsis odorata). White. 



Pinesap (Monotropa hypopitys). Pinkish. 



Leucothoe (Leucothoe raeemosa) . White. 



Sourwood (Oxydeudron arborcum). White. 



White alder (Clcthra dlnifolia). White. 



Deer berry (Vaccimium stamiueum). Greenish. 



Trailing arbutus (Epigaea repens). Pink. 



PRIMULACEAE. 



Cowslip (Dodceathcon Clcvclandii) . Pinkish. 

 Loosestrife (Lysimachia ciliata). Yellow. 



STYRACACEAE. 



Sweet leaf (Symploeos tinctoria). White. 

 Storax (Styrax grandifolia). White. 



