a vegetable / inanimate place requires tornado to grow
onion_plant is not crop_plant. onion_plant is not vegetable_plant. scale is plant_pest. spinach_plant is not vegetable_plant. wild_onion is not alliaceous_plant. scale is not plant_pest. wild_onion is alliaceous_plant. vegetable_gardens has bugs onion_plant is crop_plant. onion_plant is vegetable_plant.