The Collaborative International Dictionary
Lirelliform
Lirelliform \Li*rel"li*form\ (l[-i]*r[e^]l"l[i^]*f[^o]rm), a. [Lirella + -form.] (Bot.) Like a lirella. [Written also lirell[ae]form.]
Wiktionary
lirelliform
a. (context botany English) Like a lirella.