Fall-blooming perennials are a joy to gardeners. For the lover of blue-colored flowers, blue mistflower, also known as blue boneset, (Conoclinium coelestinum) fills that need. The growth pattern is ...

Blue mistflower (conoclinum coelistinum) is a native perennial wildflower not common in Pennsylvania. The northern limit of its natural range is the Lehigh Valley, and it has been recorded as growing ...

Blue mistflower — Conoclinium (Eupatorium) coelestinum — is a native plant so lovely that it arguably deserves a spot in our Lowcountry gardens. Also called blue boneset and wild ageratum, it belongs ...

Looking for a late-summer pop of color in your perennial bed or along your stream bed? Consider Conoclinium coelestinum (formerly Eupatorium coelestinum), also known as blue mistflower or ageratum.

Asters, mums and goldenrod rightfully get a lot of the attention, but they are far from the only fall-blooming perennial flower to be celebrated in fall gardens. One that I’m particularly fond of that ...

Called by many common names, Conclinium greggii is well known to anyone who gardens for pollinators. Most simply call this plant Gregg’s blue mistflower. A Texas SmartScape plant, the 2020 Texas ...

September blossoms seem to be invigorated with the oh-so-welcome drop in temperatures. Gregg’s mistflower is a refreshing in the garden, having survived our summer heat and is thriving in spite of our ...

Editor's note: Once a month, the OSU Extension Master Gardener's office of Franklin County profiles a plant that occurs naturally in central Ohio. Looking for a late-summer pop of color in your ...