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adjective(of a flowering plant) having two cotyledons in the seedOpposite:
Definition that contains dicotyledonous
- composite considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers
- hardwood the wood of broad-leaved dicotyledonous trees (as distinguished from the wood of conifers)
- spiraea a dicotyledonous genus of the family Rosaceae
- buckbean family a dicotyledonous family of marsh plants of order Gentianales
- genus tropaeolum a tropical American genus of dicotyledonous climbing or diffuse pungent herbs constituting the family Tropaeolaceae
- hamamelid dicot family family of mostly woody dicotyledonous flowering plants with flowers often unisexual and often borne in catkins
- tupelo family a family of dicotyledonous trees of order Myrtales that includes the sour gum trees
- rubiales an order of dicotyledonous plants of the subclass Asteridae; have opposite leaves and an inferior compound ovary
- ilex a large genus of dicotyledonous trees and shrubs of the family Aquifoliaceae that have small flowers and berries (including hollies)
- genus lansium a dicotyledonous genus of the family Meliaceae