Echinocereus Echinocaris • Echinochloa · · · Info · Definitions · Characters · · Echinocereus · · Text Latin · · Script 12 · · Length Definitions · · · (noun) large genus of low-growing shrubby ribbed cacti of Mexico and southwestern United States. Synonyms: genus Echinocereus. · · Noun Definition 1 Characters · · E latin capital letter e U+0045 c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075