Panicum Grass

Common Names: Switchgrass, Panic grass, Panicgrass, Millet grass

Botanical names: Panicum spp.. Many species and varieties. Most commonly Panicum virgatum

Availability: Summer and Fall

Vase life: 10 to 14 days, dries well for use as a dried material

Storage temperatures: 32 to 36 degrees Fahrenheit

Ethylene Sensitive: No

Description: An airy, textural ornamental grass with delicate branching stems and cloud-like seed heads.

Color: Depending on the variety and stage of maturity, the fine panicles may appear green, tan, bronze, burgundy, or softly reddish-purple.

Botanical facts: The name refers to the fact that seeds from some Panicum species were historically used as grain or millet-like food. Over time, plants in the genus Panicum became commonly known as panic grasses or panicgrasses.

Design notes: Panicum grass is a wonderful textural element in floral design. Its fine stems and airy, branching seed heads add movement, softness, and a light, natural quality to an arrangement. It is especially effective for creating a meadow, garden, or wildflower feeling and works beautifully in autumn designs. Panicum can soften strong flower forms, create gentle transitions between materials, and extend the visual line of a design without adding heaviness. Used in small amounts, it serves as a delicate filler. Used more generously, it can create a misty, cloud-like effect around the flowers. Its graceful movement also makes it especially useful in loose, asymmetrical, and contemporary floral designs.

Purchasing hints: Purchase stems which are fresh, flexible and well hydrated.

Conditioning: Remove all foliage that will be below the waterline. Cut stem ends with a sharp knife. Hydrate in a solution of water and commercial floral food for two hours before storage or usage.

Additional notes: Many Panicum species are native to North America. It is often found naturally in prairies, meadows, open fields, and grasslands.