Fall Asters are late bloomers and tend to be one of the latest and brightest (purplish) blue flowers during the summer months. When other flowers are nearing the end of their season, the Fall Asters ...

Blue butterfly pea is a perennial tropical vine known for its striking, vibrant blue flowers. It has an interesting botanical name, Clitoria ternatea, because the flower’s shape resembles a human ...

Add Yahoo as a preferred source to see more of our stories on Google. Garden with blue flowering perennials. - Basieb/Getty Images Most gardeners have some favorite flower colors they gravitate ...

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 ...

Tom Oder is a writer, editor, and communication expert who specializes in sustainability and the environment with a sweet spot for urban agriculture. There's a reason the intensely blue orchid flowers ...

The long, gray days of winter can drag. Are you ready for spring? Like magic, colorful, fragrant flowers invigorate us with energy and hope. We outline 15 amazing flower festivals to help you ...