aaninen achacachi achachach anneheche avicennae avicennan avicennia caccinian cacinci canacinae cananaean cananeia canichana caninecan cannaceae cechenena chac-chac chachacha chan-chan chananian chavicine chechenia chee-chee chevachee chevachie chiavenna chievance chin-chin chinchani chivachee chivachie cianciana ciechania cin-an-ev civicevac echavanne echinacea echinacia echinecea hahnichen hainichen inchinnan ivancevic naihanchi nechanice niceniece vaccinine vi-ii-v-i vincavine viviennea