Definition that contains cereal plant
- ear fruiting spike of a cereal plant especially corn
- corn (Great Britain) any of various cereal plants (especially the dominant crop of the region--wheat in Great Britain or oats in Scotland and Ireland)
- spike fruiting spike of a cereal plant especially corn
- ergot a fungus that infects various cereal plants forming compact black masses of branching filaments that replace many grains of the plant; source of medicinally important alkaloids and of lysergic acid
- capitulum fruiting spike of a cereal plant especially corn
- claviceps purpurea a fungus that infects various cereal plants forming compact black masses of branching filaments that replace many grains of the plant; source of medicinally important alkaloids and of lysergic acid