It's easy-to-grow and is an important food source for pollinators. Russell lupine (Lupinus polyphyllus) is one of the tallest ...

To really draw hummingbirds to your yard, make sure to choose a vibrant red flower like the Lupinus polyphyllus (also known ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Each spring, tall, lush spires of brightly colored lupine blooms appear and last ...

But the beautiful displays hide a slightly worrying secret. The Russell Lupin (Lupinus polyphyllus) that grows all over the island is a non-native, invasive plant. It’s originally from North ...