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Plant · P-987
Bottle Brush Sedge
Carex hystericina
Bottlebrush sedge is a clump-forming, grass-like perennial of wet meadows, marshes, fens and pond and stream margins across most of North America, growing knee-high with narrow arching leaves and cylindrical, bristly greenish seed heads in early summer that give the plant its common name. It tolerates standing water and periodic flooding, stabilising wet and saturated ground, and its seed feeds waterfowl and other birds while its foliage supports moth, skipper and grasshopper larvae.
Record at a glance
Growing profile
- Sun
- Full Sun · Partial Sun · Shade
- USDA zone
- USDA 3–9
- Soil
- Sand · Loam · Clay
- Moisture
- Moist · Wet
Vertical layer
Herbaceous- Soil pH
- Not yet recorded
- Plant type
- Perennial
- Mature height
- 9–36 in
- Mature spread
- 12–24 in
- Plant spacing
- 18 in
- Root type
- Fibrous-shallow
- Spread pattern
- Seed
Keep exploring
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Agrimony
Agrimonia eupatoria
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Alfalfa
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Alsike Clover
Trifolium hybridum
Alsike Clover fixes nitrogen in wet, acid ground too cold and heavy for red clover to thrive in, and its flowers keep bees working all season…
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Amaranth Greens
Amaranthus tricolor
Amaranth greens are one of the few leafy vegetables actually built for peak summer heat rather than one that just tolerates it - sown once…
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Angelica
Angelica archangelica
Angelica is a very large, short-lived umbellifer grown for its candied stem and aromatic root - the thick young stalks are peeled and boiled…
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Anise
Pimpinella anisum
Anise is a single-season annual grown for its aromatic seed, which flavors bread, sweets and spirits like pernod and ouzo, while the young…
Herbaceous · USDA 4–9
The deeper layer
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- Primary
- Locked ecological function
- Secondary
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- Byproduct
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Behind the record
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