Sonic Bloom Pink Weigela Weigela florida, Zones 4 to 8 Traditionally, weigela is known as a dense shrub with pink flowers that blooms in spring. The flowers may reappear in summer. New cultivars are ...

Tiny extremophiles give the salty lakes their rosy hue, but over-mining and climate change are threatening their existence.

All modern roses, in one way or another, stem from a pool of ancient ancestors. The genus Rosa first appeared over 30 million years ago, while the more recent ancestral species that gave rise to today ...