◎ 兰谱 lánpǔ

[books on orchidology; the genealogical records of sworn brothers,each of whom keeps a copy] 金兰谱,旧时结拜盟兄弟时互相交换的帖子,上面写着自己家族的谱系(兰味香,比喻情投意合,《易经·系辞》:同心之言,其臭如兰。)