Call us: 0800 843 752Free shipping for orders $150 or over
Gift Vouchers

Baumea teretifolia

Nut Sedge, Machaerina teretifolia

Baumea teretifolia is a vigorous, NZ native Rush that features dark green-yellow foliage. In summer, plants bear brown seed heads, which adds an interesting element to this plant. It is generally found in swampy areas, where its roots enable it to spread up to 1.5 m wide as it grows to a height of 1 m. Baumea teretifolia is commonly used to revegetate wetlands but can also be used around pond edges, alongside streams, or in boggy areas.

Baumea teretifolia grass plants growing on a bank.

Baumea teretifolia (Nut Sedge) is currently unavailable, but we do have other other amazing species and varieties of Baumea available.

explore them here

Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:All regions
Plant type:Grasses
Height:1.00 m
Spread:1.50 m
Flowering time:Summer
Tolerances:Hardy, Wet, Wind
Garden uses:Borders, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles:Architectural, Backyard, City & Courtyard, Frontyard, Japanese, Modern, Native, Riparian
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asNut Sedge, Machaerina teretifolia
Sku10023

Growing Baumea teretifolia Successfully in NZ

Baumea teretifolia is a fine-leaved, clump-forming native sedge ideal for damp or seasonally wet areas. It grows best in full sun to partial shade and prefers consistently moist, well-drained soils. Plant it along pond edges, wetland margins, or in rain gardens where water is retained. Water regularly during establishment and in prolonged dry periods. This hardy plant is tolerant of poor soils and coastal exposure, making it excellent for native revegetation and erosion control.

Baumea teretifolia Care Tips

Baumea teretifolia is a low-maintenance sedge that thrives in moist or seasonally wet soils. Water regularly during the first year to help it establish, especially in dry conditions. Once established, it can tolerate occasional dryness and poor soils. Trim back old or dead foliage annually to keep the plant looking tidy and encourage fresh growth. It performs best in full sun to partial shade and is well suited to wetlands, swales, and riparian plantings.

Plant Size and Spacing

Baumea teretifolia typically grows to about 60–80 cm tall and spreads 40–60 cm wide, forming slender, upright clumps. For adequate coverage in wetland or landscape settings, space plants approximately 40-60 cm apart. This allows for natural spread while maintaining a dense, attractive planting. It is well-suited for mass planting in riparian zones, rain gardens, or along pond edges where fine texture and resilience are needed.

Why Buy Baumea teretifolia from The Plant Company

The Plant Company offers premium-grade Baumea teretifolia plants that are strong and healthy. Our plants are eco-sourced, disease-free, and suited to New Zealand’s climate. Whether for wetland restoration, erosion control, or native landscaping, you can trust our expert support and reliable nationwide delivery to ensure successful planting outcomes.

Questions and Answers

Have a question about Baumea teretifolia (Nut Sedge)? We are here to help.

Baumea articulata (Jointed Twig Rush) with upright, green foliage, growing in water.
Most Popular

Baumea articulata

Baumea articulata, commonly known as the Jointed Twig Rush, is an attractive, NZ native grass grown for its aesthetics and ability to handle and...

From$14.34
Baumea juncea plants growing in water.
Most Popular

Baumea juncea

Baumea juncea, commonly known as the Bare Twig Rush, is a NZ native rush grown for its aesthetics and ability to colonise extremely wet soils. The...

Baumea rubiginosa plants growing in mud.
Most Popular

Baumea rubiginosa

Baumea rubiginosa, commonly known as the Orange Nut Sedge, is a vigorous, NZ native rush that features slender, green foliage. Red-brown seed heads...

Baumea tenax plants growing in water.
Most Popular

Baumea tenax

Baumea tenax, commonly known as the Bumblebee Nut Sedge, is an attractive and fast-growing plant with rigid, dark green foliage. It can be identified...

Anemanthele lessoniana grass with colourful, orange and green foliage growing in a pot.
Most Popular

Anemanthele lessoniana (Pheasant's Tail Grass)

Anemanthele lessoniana, also known as Pheasant's Tail Grass or New Zealand Wind Grass, is a graceful, clump-forming ornamental grass native to New...

From$13.80
Carex buchananii with lush brown foliage growing as a specimen plant in a rock garden.
Most Popular

Carex buchananii (Buchanans Sedge)

Carex buchananii, commonly known as Leatherleaf Sedge, is a striking New Zealand native grass-like plant with delicate, upright, copper-bronze...

From$9.00
Lomandra Evergreen Baby growing as a ground cover with lush, green foliage.
Most Popular

Lomandra Evergreen Baby

Lomandra Evergreen Baby is a compact, evergreen ornamental grass known for its delicate, deep-green foliage and tidy, rounded form. Growing to...

From$18.60
Miscanthus Morning Light growing as a clump with variegated leaves.
Most Popular

Miscanthus Morning Light

Miscanthus Morning Light is a stunning variety due to its amazing foliage. It produces green leaves edged with white, creating a very aesthetic...

From$16.74
–The Plant Company

Explore Garden Inspiration

Sign up to receive a free $10 Voucher You won’t be bombarded with emails, just titbits of quality information from time to time Sign up
Free shipping on orders over $150!

Join our community of happy customers.

4.9

411 Google reviews