Quand fleurit le spirée ?
Quand fleurit le spirée ?
Contrairement aux spirées de printemps qui arborent des fleurs blanches, les spirées d'été offrent des fleurs rose plus ou moins foncé de juin jusqu'à septembre, voire plus longtemps si l'automne est doux.
Quand et comment faire des boutures de spirée ?
Quand bouturer ?
- Au printemps, dès le mois de mai, réaliser des boutures herbacées.
- En fin d'été (août), réaliser des boutures semi-ligneuses.
What is the scientific name for Spiraea?
- Spiraea /spaɪˈriːə/, is a genus of about species of shrubs in the family Rosaceae. They are native to the temperate Northern Hemisphere, with the greatest diversity in eastern Asia.
What are the characteristics of Spiraea?
- The leaf margins are usually toothed, occasionally cut or lobed, and rarely smooth. Stipules are absent. The many small flowers of Spiraea shrubs are clustered together in inflorescences, usually in dense panicles, umbrella-like corymbs, or grape-like clusters.
What zone is Spiraea japonica in?
- Zones 4-9. Spiraea japonica 'Goldflame' is a small shrub to 2 to 3 feet high, with orange-gold tinted new growth that softens to light green in summer, then copper-orange in fall. It bears pink flowers in early summer. Zones 4-9. Spiraea nipponica 'Snowmound' bears white flowers that almost smother the branches in early summer.
What is a Spirea with a gold flame?
- 'Goldflame' spirea. Spiraea japonica 'Goldflame' is a small shrub to 2 to 3 feet high, with orange-gold tinted new growth that softens to light green in summer, then copper-orange in fall.
