Round-Leaved Sundew vs Hardstem Bulrush - TreeTime.ca

Round-Leaved Sundew vs Hardstem Bulrush

Drosera rotundifolia

Schoenoplectus acutus

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Round-Leaved Sundew
Hardstem Bulrush

Round-Leaved Sundew is a native carnivorous plant, easily recognized by its bright green leaves covered in distinctive red, glandular hairs. These hairs secrete a sticky substance that is used to attract, trap, and digest insects. Their carnivorous nature allows them to survive in nutrient-poor, acidic soils where many other plants may struggle to grow.
They produce small white flowers that grow along the top of a slender, leafless stem. They can be found growing in wetlands, most often among sphagnum moss, in consistently moist, acidic soils. It does best in cooler summer climates and is intolerant of shade. Due to its small size, the plant can be difficult to spot in its natural habitat. Round-Leaved Sundew is an indicator of healthy wetland systems and is valued in ecological restoration and conservation projects.

Hardstem Bulrush is a tall, native perennial wetland plant that thrives in shallow water and saturated soils, often forming extensive stands in wetland and shoreline habitats. Well suited to riparian restoration, bank stabilization, shoreline protection, and naturalization projects, it spreads through underground rhizomes to form dense colonies.

Hardstem Bulrush’s tall growth provides valuable cover and nesting habitat for waterfowl, songbirds, and small mammals, while its late-summer seeds provide food for waterfowl and other birds.

Round-Leaved Sundew Quick Facts

Hardstem Bulrush Quick Facts

Zone: 3a
Zone: 2a
Height: 0.1 m (0.2 ft)
Height: 1.8 m (6 ft)
Spread: 0.1 m (0.4 ft)
Spread: 0.9 m (3 ft)
Light: partial shade, full sun
Light: full sun
Moisture: wet
Moisture: wet
Growth rate: slow
Growth rate: fast
Life span: short
Life span: short
Growth form: rosette-forming
Growth form: upright, colony forming
Spreading: axillary bud plantlets - medium, seeds - low
Spreading: rhizomes - high


Foliage: round, green with sticky red tentacles
Fall colour: red to marooon
Flowers: tiny white flowers on long leafless stem
Bloom time: summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: roundleaf sundew
Other Names: hard-stem bulrush