Home & Garden Garden 5 Flowering Garden Plants That Scoffed at the Drought By Ramon Gonzalez Writer Columbia College Chicago Roman Gonzalez is the creator of the urban gardening blog MrBrownThumb, founder of the Chicago Seed Library, and a co-founder of One Seed Chicago. our editorial process Ramon Gonzalez Updated October 11, 2018 ©. MrBrownThumb Share Twitter Pinterest Email Home & Garden Planting Guides Indoor Gardening Urban Farms Insects © MrBrownThumb I have mentioned before in the post on converting lawns to gardens that my garden survives on rainfall. The only time I supplement watering is when I am trying to establish a new plant. Annuals, perennials, spring-blooming, and fall-blooming bulbs all get the same treatment. If they cannot live on rainfall, they cannot grow in my garden. Most years this is not a problem, but this year’s drought really tested the toughest of plants in my garden. These five plants performed particularly well, and they seemed to scoff at the drought while other plants around them wilted or died back. 1. Rudbeckia The Rudbeckia genus is perfectly suited for drought tolerant garden plantings and commonly available at garden centers. Black-eyed Susan, R. hirta, is so frequently used in landscaping projects that a lot of home gardeners may turn their noses up at them, but give them a shot too. 2. Celosia © MrBrownThumb Cockscomb's crested form makes it my favorite in this genus, but the feather/flame-shaped blooms are just as drought tolerant. 3. Coneflower © MrBrownThumb There are a lot of coneflower cultivars available, but none of them seem to hold up as well to drought in my garden as the common purple coneflower. 4. Nicotiana © MrBrownThumb Several species of Nicotiana are grown as ornamental plants, and their sweet-smelling flowers will have you walking through the garden in the evening to inhale their wonderful aroma. 5. Zinnia © MrBrownThumb There are lots of cultivars available for the garden ranging in color, height and flower size. For my money there is no other annual that is able to withstand the heat and going without water and still produce beautiful blooms. What plants endured in your garden this year despite the dry weather? Did the drought make you consider replacing your lawn? Check out our slideshow on spring-blooming bulbs you can plant this fall, and 10 Garden Prettier Than a Lawn for some lawn to garden transformations, and tips for a drought tolerant veggie garden.