Definition that contains corolla
- lip (botany) either of the two parts of a bilabiate corolla or calyx
- spur tubular extension at the base of the corolla in some flowers
- corona (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
- short-spurred of flowers have a short extension at the base of the corolla
- sympetalous having a corolla composed of partially or wholly fused petals forming a corolla shaped like a tube or funnel
- wild pink a bog orchid with usually a solitary fragrant magenta pink blossom with a wide gaping corolla; Canada
- gamopetalous having a corolla composed of partially or wholly fused petals forming a corolla shaped like a tube or funnel
- snail flower perennial tropical American vine cultivated for its racemes of showy yellow and purple flowers having the corolla keel coiled like a snail shell; sometimes placed in genus Phaseolus
- nero's crown tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas; northern India to Thailand
- east indian rosebay tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas; northern India to Thailand