https://en.wikipedia.org/wiki/Rose_(symbolism)
Portland, Oregon has counted "City of Roses" among its nicknames (see roses in Portland, Oregon) since 1888,[26] and has held an annual Rose Festival since 1905.[27] The city is also known for its International Rose Test Garden.[26]
The red rose is also part of the official logo of the Democratic Socialists of America (DSA),[31] being a symbol of socialism generally.[32]
Since the 1880s, the red rose has been a symbol of socialism.