The Collaborative International Dictionary
Lirella
Lirella \Li*rel"la\ (l[-i]*r[e^]l"l[.a]), n. [NL., dim. of L. lira a furrow.] (Bot.) A linear apothecium furrowed along the middle; the fruit of certain lichens.
Wiktionary
lirella
n. (context botany English) A linear apothecium furrowed along the middle; the fruit of certain lichens.