Definition that contains whorled
- stonewort any of various submerged aquatic algae of the genus Chara having nodes with whorled filamentlike branches; usually encrusted with calcium carbonate deposits
- spotted joe-pye weed North American herb having whorled leaves and terminal clusters of small pinkish or purple flower heads
- joe-pye weed North American herb having whorled leaves and terminal clusters of flowers spotted with purple
- hydrilla verticillata submersed plant with whorled lanceolate leaves and solitary axillary flowers; Old World plant naturalized in southern United States and clogging Florida's waterways
- corn spurrey small European weed with whorled leaves and white flowers
- poison pea any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods
- gastrolobium any of various Australian evergreen shrubs of the genus Gastrolobium having whorled compound leaves poisonous to livestock and showy yellow to deep reddish-orange flowers followed by two-seeded pods
- strophanthus any of various shrubs or small trees of the genus Strophanthus having whorled leaves and showy flowers of various colors in dense and corymbose clusters; some have poisonous seeds
- trumpet weed North American herb having whorled leaves and terminal clusters of flowers spotted with purple
- marsh milkweed North American herb having whorled leaves and terminal clusters of flowers spotted with purple