Editor’s note: Once a month OSU Extension Master Gardener Volunteers in Franklin County profile a plant that occurs naturally in central Ohio. A great variety of blue-flowering perennials predominate ...

Vivid color is a plant characteristic that gardeners often want to see in their flower gardens. One annual plant that is often included for its color is lobelia. Its delicate and dainty blooms of ...

Add Yahoo as a preferred source to see more of our stories on Google. A close-up of purple lobelia flowers - Tc397/Getty Images We all have visions of lush, overflowing flower beds when we start ...

Spring is finally here, which means it's time to plant your annuals. Here are our favorites for full sun.

When the subject of lobelia comes up, most people think of the diminutive Lobelia erinus, much prized for the intensity of its cobalt-blue flowers, though it comes in other shades of blue and purple ...

What’s your favorite color? My favorite color has always been green. I guess it figures, given my life-long interest in plants. But, if you ask me what my favorite color of flower is, I would say blue ...

Studies suggest that compounds in Lobelia inflata may aid asthma, depression, and other health issues. However, high doses can be toxic and may cause serious side effects. Lobelia is a genus of ...

A great variety of blue-flowering perennials predominate in spring and early summer. The great blue lobelia is a delight in the mid- to late-summer garden. The bright blue flowers of Lobelia ...