合ごう弁べん花か冠かんごうべんかかんじ字FuriganaMeanings1noungamopetalous corolla; sympetalous corollabotany›Botanical term for a corolla with petals fused together, as in morning glories or petunias.アサガオの花はなは合ごう弁べん花か冠かんの代だい表ひょう例