a tall garden plant with groups of white, blue or red flowers with a sweet smell 福禄考（高大开花植物，可种植在花园） a low, spreading plant with small white, blue or pink flowers 丛生福禄考（低矮蔓生开花植物）
Word Originmodern Latin, from Latin, denoting a flame-coloured flower, from Greek, literally ‘flame’.