coroniola
Could not find coroniolam in Logeion dictionaries.
coroniolam Noun: feminine accusative singular of coroniola
cŏrōnĭŏla, ae, f. dim. [corona],
- a kind of autumnal rose, Plin. 21, 4, 10, § 19 bis.
corōniola, ae, f. (corona), die Herbstrose, Plin. 21, 19.
cŏrōnĭŏla, æ, f. , rose dʼautomne : Plin. 21, 19.