The cardinal flower is a tall perennial lobelia that is native to the eastern United States and not to be confused with the low-growing, often blue annual lobelia. Its brilliant, showy red blooms ...

Herbaceous perennials, plants that return year after year, but lack the woody stems of trees and shrubs, are some of my favorite ornamental plants in the summer garden. Unlike their early season ...

If you want long-lasting color without the constant upkeep, these easygoing perennials keep blooming with surprisingly little ...

Great blue lobelia is a Missouri native perennial plant that has wonderfully shaped blue flowers. It sometimes is called blue cardinal flower. The great blue lobelia loves to grow in wet, shaded areas ...

Let us spice up our landscapes. Our landscapes are overrun with a limited plant palette. We must diversify the landscape. In this landscape series, “Diversify the Landscape,”we are exploring unique ...

Some perennial flowers can take all the heat a central-Pennsylvania summer can dish out and grow on with no ill effects. Others, not so much. High heat has the ability to wilt leaves, shut down ...

Have you ever wondered if an unfamiliar plant in your flower garden is the new perennial you planted last year or just a weed that grew in its place? There’s an easy way to tell — just pull on it. If ...

A super long-blooming native Joe-Pye eupatorium, a new pink-bloomer that’s a hummingbird magnet, and four new perennial flowers that earned national trial-garden honors lead the list of perennial ...