Definition that contains petaloid
- aristolochiales order of plants distinguished by tubular petaloid perianth and inferior ovary
- ochna serrulata shrub with narrow-elliptic glossy evergreen leaves and yellow flowers with leathery petaloid sepals
- bird's-eye bush shrub with narrow-elliptic glossy evergreen leaves and yellow flowers with leathery petaloid sepals
- order aristolochiales order of plants distinguished by tubular petaloid perianth and inferior ovary
- liliid monocot family family of monocotyledonous plants of the subclass Liliidae; mostly herbs usually with petaloid sepals and petals and compound pistils
- liliid monocot genus genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils