Synonyms: Hirculus propinquus; Hirculus punctatus; Hirculus ranunculoides (homotypic); Kingstonia guttata; Leptasea hirculus (homotypic); Saxifraga aizoides hirculus; Saxifraga aizoides var. autumnalis (heterotypic); Saxifraga autumnalis (heterotypic); Saxifraga flava; Saxifraga hirculus coloradensis; Saxifraga hirculus f. intermedia; Saxifraga hirculus f. major; Saxifraga hirculus f. monstrosa; Saxifraga hirculus f. pygmaea; Saxifraga hirculus var. major; Saxifraga lanuginosa (homotypic); Saxifraga lutea; Saxifraga palustris (heterotypic); Saxifraga reflexa (heterotypic)