Ehrenbergia Gieszczykiewiez 1939 non Martius 1827 non Sprengel 1820 Dataset English Wikipedia - Species Pages Classification genus Spirochaeta Name Homonyms Ehrenbergia Gieszczykiewiez 1939 non Martius 1827 non Sprengel 1820 Ehrenbergia Spreng. Ehrenbergia Mart.