Each spring, tall, lush spires of brightly colored lupine blooms appear and last through the summer, feeding wildlife and endearing passersby across North America. Whether they’re annual species like ...

It’s easy to propagate lupines and make new plants to create an even more spectacular show in late spring and summer. With spikes in a range of shades, they’re impactful flowers, and if you learn how ...

Researchers at Penn State studying declining populations of sundial lupines in the eastern part of the United States are ...