The Collaborative International Dictionary
Paracorolla
Paracorolla \Par`a*co*rol"la\, n. [Pref. para- + corolla.] (Bot.) A secondary or inner corolla; a corona, as of the Narcissus.
Wiktionary
paracorolla
n. (context botany English) A secondary or inner corolla; a corona, as of the Narcissus.