The Great Pumpkin 1,200-year-old seed sprouts Arsenic and old brakes Blooming marvel Blue for danger Carrot power Divide and rule Fast and loose Female plants Gene work turns leaves into petals Gold rush Green mops Heat your greens It's good to stalk Live and let live Mean and minty Meatloaf for your plant Portrait of an invader Protein helps plants beat cold Refugee crops return to Cambodia Relative values Running wild Seeds of change Self-restraint Sensitive flower Silent saboteurs Tequila sunset The crop that pumps iron The Eden project a living theatre The Johnny Appleseed of mushrooms has a dire warning about the This bud's for you Tobacco plants engineered to clean up TNT Use of native plants helps conserve water