In addition to its human admirers, the lupine plant attracts pollinators to its tubular flowers of white, pink, red, yellow, ...

Lupine species are popular garden plants for several reasons. Depending on location, certain types are good additions to a ...

For example, blanket flowers, columbines, and Shasta daisies need light to germinate and are best pressed into the soil surface, Littlefield says. Lupines have a hard seed coat and have to be ...

The Karner blue butterfly is one of many species of butterflies that depend on specific host plants. Because the caterpillars only feed on blue lupine plants, they depend on hatching at the right time ...