History
Dahlias have been grown in Golden Gate Park since the 1880’s. Mayor Rolph declared the dahlia the official flower of San Francisco in 1926.
“WHEREAS, in its versatility, its beauty, its infinite variety of color and form, it is the very symbol of San Francisco life and of the spirit of her people; therefore, be it
RESOLVED, That the Dahlia be and it is here designated the official flower of San Francisco.”