Ranunculus
( ran - NUN - kew - lus )
Ranunculus Species and Varietals
The best growing zones for Ranunculus vary depending on the species. For more information, see the descriptions below. To find your zone, click here: Zone Map.
Ranunculus asiaticus (Persian Ranunculus, Persian Buttercup) This species of Ranunculus grows well in all zones, and is native to Asia Minor. Grows to 2 feet tall and wide with tuberous roots, and fernlike leaves. Flowers in spring bloom atop stems, and are about 3-5 inches across. Blooms can be double or semi-double and come in a variety of colors, including white, cream, yellow, orange, red and pink. They like well-draining, organically rich soil and full sun. Deadhead to encourage more blooms to pop. When flowering ceases, allow foliage to yellow and die back to the ground; withhold water. Plants can be left in the ground during dormancy or the tuberous roots can be dug up and stored in a cool, dark, dry place until the next spring. |
Ranunculus repens pleniflorus (Creeping Buttercup) This species grows well in zones 1-10 and 14-24, and is native to Eurasia. This plant is a vigorous grower with thick roots and runners that root at the joints. Forms a foliage clump 1 foot tall and 6 feet wide. Flowers are double and yellow. This species can be attractive as a groundcover but can become invasive if not controlled. |
Caring for Ranunculus
Propagation
Problems and Pests
Gallery
Videos
A video all about growing camellias successfully
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Propagating camellias
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Resources
The New Sunset Western Garden Book: The Ultimate Gardening Guide (2012) - Page 551, Ranunculus
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