Chicago Botanic Garden
abunting at chicagobotanic dot org
The Chicago Botanic Garden holds the Plant Collections Network, Nationally Accredited collection of Spiraea. Spiraea japonica is a widely used landscape shrub that has recently been showing up on invasive plant watch lists around the country. Our collection of Spiraea japonica contains over 60 cultivars. Fecundity is the ability of an organism to produce offspring. By...