Definition that contains coroll
- 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
- 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
- floral envelope collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamens and pistils
- coffee rose tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas; northern India to Thailand
- tufted pansy European viola with an unusually long corolla spur
- perigone collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamens and pistils
- tabernaemontana divaricate tropical shrub having glossy foliage and fragrant nocturnal flowers with crimped or wavy corollas; northern India to Thailand