Ceratophyllaceae Gray Dataset Global Names Usage Bank Rank FAMILY Published in Gray, Samuel F. 1821. A Natural Arrangement of British Plants. Baldwin, Cradock, and Joy, London. Vol. 2. Classification order Ceratophyllales family Ceratophyllaceae Name Homonyms Ceratophyllaceae Gray sec. Bishop Museum (BPBM), Natural Sciences, Botany (BISH) 2004 Ceratophyllaceae Gray Ceratophyllaceae Gray sec. Haston, Richardson, Stevens, Chase & Harris 2009 Ceratophyllaceae Gray