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Carex Pensylvanica - TN Nursery
#perennialsMar 6, 20232 min read

Carex Pensylvanica

The Carex Pennsylvania (Pennsylvania Sedge) is a native sedge that grows in dry shade. It is a popular lawn substitute for natural grass. It has a creeping habit and finely textured leaves. It only grows to a height of 8 inches early in the spring, from April through June. Each of its flower clusters has one 10 to 25-mm long staminate spike topping one to three shorter pistillate spikes with 4 to 12 heads each. Throughout the blooming phase, the staminate spike produces thin cream-colored anthers that mature to light brown. Also, each pistillate flower develops three long white string-like styles during this period. Underneath the flowers are dark purple scales.

Carex Pensylvanica Loves Shade

You can effectively grow this plant in any dry, wooded Shade Garden or along a forest edge. However, it prefers dappled sunshine or partial shade in moist soil. You may even stack it under a tree in a dry shade to give it a lawn-like appearance. It doesn't need to be mowed, and its brilliant green leaves droop beautifully to give it a lovely look. You could also grow it with other shade-tolerant native perennials, such as Virginia waterleaf and large flower bellwort. This plant thrives naturally as it is pest-resistant and unappealing to animals like deer and other herbivores.

Carex Pensylvanica Spreads Fast

Pennsylvania Sedge is a rhizomatous plant that forms tiny colonies as it spreads. Growing this plant as a seed is difficult, so they are generally potted. Although it is a wind-pollinated plant, pollen from the male flower is occasionally consumed by flower-visiting insects such as syrphid flies, beetles, and lacewings.

Carex Pensylvanica Is A Stunning Ground Cover

It is important to note that there are about 2,000 species of Carex in nature, and they may be found in various settings. They range in size from miniatures with one to two-inch-tall leaves to fully developed plants reaching three or four feet tall. Some crawl, some cluster, and some do both. Another great grass to pair it with is Bulrush. Also, Sedges are the botanical cousins of the common grasses we know of and resemble them in appearance. As with the Carex Pensylvanica, sedges can act as a standard lawn when properly picked and planted, but they don't require much mowing, fertilizing, or pesticides.

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About TN Nursery

Family Owned and run with pride

Nestled in the heart of Middle Tennessee, TN Nursery is a proud family-owned business rooted in tradition, quality, and a deep love for plants. For generations, we’ve been dedicated to providing exceptional service and building lasting personal connections with gardeners, landscapers, and nature enthusiasts across the country. Our mission is to make planting and gardening more accessible, enjoyable, and rewarding—whether you’re a seasoned horticulturist or just starting your first flower bed.

We specialize in expertly grown native plants, perennials, shrubs, trees, and ferns that thrive in a variety of climates. Every plant we offer is carefully nurtured on our farm to ensure strong root systems, healthy growth, and long-term success in your landscape. From vibrant evergreens to colorful blooms and ground covers, we offer an expansive selection to help you create the outdoor space of your dreams.

At TN Nursery, we believe in more than just selling plants—we’re here to help you transform your garden into a place of beauty, sustainability, and joy. Our knowledgeable team is always available to answer questions, offer guidance, and share tips to ensure your planting experience is a success. Join our growing family of happy customers and let us help you bring your garden vision to life.