THE AMERICAN BOTANIST 97 



Arabis platyspernia, rose-colored or white. 



Arabis patiila, purple to white. 



Ribes sangttiiieiini, white to pink. 



Ribes viscossimiim, white or purple. 



Riibiis laciniatiis, white or pinkish. 



Lupinus polyphyllus, cream to violet-blue. 



Trifolinm flazitiinii, reddish to yellowish. 



Trifoliiun arvcnsc, pink or whitish. 



Pachistiiiia Myrsiiiitcs, yellowish or purplish. 



Ccanothus cuiicatus, white or bluish. 



Sidalcca canipcstris, white to pink. 



Malva moscJiata, rose-colored or white. 



Viola adunca, purple or white. 



Dane us Carota, white or purple. 



Monescs, uniflora, white or pink. 



AuagaUis arvensis, orange-scarlet to white. 



C eiitanrium minimuiii, pink or white. 



Convolvulus arvensis, white or pink. 



Couvolculns sepiuin, white or pink. ■• 



Polemoniuin carneiim, salmon-colored or blue. 



Ncuiophila atoniaria, white or pale blue, with black dots. 



Lappula cupulata, white or blue. 



Lappnla occidentalis, white or blue. 



Prunella vulgaris, white through lavender to dark-purple. 



V erbascuui Blattaria, yellow or white. 



Pcntstcuion dijfusus, blue or violet. 



Scrophularia calif ornica, dull purple or green. 



Digitalis purpurea, white to purple. 



Campanula Medium, white to dark purple. 



Lactu.ca pulchella, blue or violet. 



Centaur ea Cyanus, white, blue, pink or violet. 



