Any rosaceous plant of the genus Spiraea

• Widely cultivated in many varieties for its dense panicles of flowers in many colors
• Has sprays of small white or pink flowers
• Garden shrub
• Flowering shrub
• A dicotyledonous genus of the family Rosaceae
• Shrub species - one from exotic area
• Meadowsweet

Wiktionary Word definitions in Wiktionary
n. (alternative form of spirea English)

Wikipedia Word definitions in Wikipedia
Spiraea , is a genus of about 80 to 100 species of shrubs in the family Rosaceae . They are native to the temperate Northern Hemisphere , with the greatest diversity in eastern Asia . The genus formerly included the herbaceous species now segregated into ...