Lakeshore sedge (Carex lenticularis)

Lakeshore sedge

Also known as: Shore sedge, Lenticular sedge

Lakeshore sedge grows almost exclusively in wet habitats, particularly along the coast of Lake Superior in the United States. Though there are populations in a widespread area, it is overall a rare sedge and difficult to distinguish from several sister species.

Scientific classification

Species

Lakeshore sedge (Carex lenticularis)

Grasses, sedges and allies

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Perennial

Lifespan

Grass

Plant Type

Summer, Fall

Bloom Time

10 cm to 61 cm

Plant Height

White, Yellow, Green, Brown

Flower Color

Moderate

Growth Rate

Images of Lakeshore sedge

Attributes of Lakeshore sedge

Growth Rate

During the active growing seasons of spring, summer, and fall, lakeshore sedge exemplifies a moderate growth rate. This consistent speed yields robust, steadily increasing foliage, with height increments perceptible yet unhurried. The growth rate inherently suits lakeshore sedge, allowing sufficient time for nutrient absorption, ultimately contributing to resilient plant health. Note that growth speed may slightly taper as autumn approaches.

Culture

Interesting Facts

In 1754, Lin Nai founded the true sedge genus. True sedge is also one of the main components of the flora in China. It is the dominant grass species in the lowest forest layer in many areas. In some forests, the lower vegetation is mostly true sedge.

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Care Guide for Lakeshore sedge

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Lakeshore sedge thrives in moist environments, preferring consistent moisture. With moderate drought tolerance post-establishment, it benefits from weekly watering. Typically flourishing outdoors, lakeshore sedge synchronizes with seasonal rains, influencing its growth cycles and water uptake efficiency.

Fertilize: Fertilize lakeshore sedge in spring with a thin layer of mulch or compost to boost growth. Monthly applications during active growth are recommended using a quarter-inch layer. Reduce fertilization during dormancy and spread evenly at the base to avoid chemical risks.

Pruning: Lakeshore sedge thrives in wet areas; prune in early spring by cutting dead leaves to the base to promote dense growth and remove damage. Light trimming enhances shape and vigor, benefiting garden aesthetics and ecology. Avoid heavy pruning to prevent stress.

Propagation: Lakeshore sedge can be propagated by sowing fresh seeds in moist, well-draining soil under indirect light. Consistent moisture is crucial for early growth, and creating a stable environment that resembles lakeshore sedge's natural habitat enhances propagation success.

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