oxtongue

/ (ˈɒksˌtʌŋ) /

noun

any of various Eurasian plants of the genus Picris, having oblong bristly leaves and clusters of dandelion-like flowers: family Asteraceae (composites)
any of various other plants having bristly tongue-shaped leaves, such as alkanet
the tongue of an ox, braised or boiled as food
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012