The sole species in this bellflower genus (Campanulaceae) is a perennial found in Japan and nearby parts of China. also known as the Chinese bellflower, it is a fast-growing clump-forming plant with bold, lance-shaped, blue-green leaves with toothed edges. The flowers open from enlarged ballon-like buds, giving the plant the common name of balloon flower. Once opened, the flowers are cup-to bell-shaped, with 5 broad lobes; they are white, pink, or blue and, depending on the cultivar, come in double-flowered and dwarf forms. Playcodon root has long been used in traditional Chinese medicine and is now being studied for its gene mutating effects on tumors.
CULTIVATION
This perennial is best in distinctly seasonal temperate climates. Plant in sun or part-shade with moist, humus-rich, well-drained soil. While it may be slow to become established, it is long-lived and very hardy. Propagate from seed or by occasional division.
Top Tip
The hardy versatile play codon plant is a good specimen for herbaceous borders or rock gardens. It also works as a cut flower.
CULTIVATION
This perennial is best in distinctly seasonal temperate climates. Plant in sun or part-shade with moist, humus-rich, well-drained soil. While it may be slow to become established, it is long-lived and very hardy. Propagate from seed or by occasional division.
Top Tip
The hardy versatile play codon plant is a good specimen for herbaceous borders or rock gardens. It also works as a cut flower.
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