You know it’s spring when the Burrellton Garden Club prepares for its annual flower sale to benefit city gardens. A budding tradition for at least five years, the plant sale includes perennials ...

a, Carvell et al. 6 report that, if high-quality spring and summer flowers are located within about 1 kilometre of a bumblebee nest, workers need to forage only short distances (white arrows) to ...