auricula
Concise Oxford English Dictionary © 2008 Oxford University Press:
auricula /ɔːˈrɪkjʊlə/
▶noun an Alpine primula with leaves said to resemble bears' ears. [Primula auricula.]
– origin C17: from L., dimin. of auris ‘ear’.
'auricula' also found in these Oxford entries:

