Yarrow vs Round-Leaved Sundew - TreeTime.ca

Yarrow vs Round-Leaved Sundew

Achillea borealis (Previously Achillea millefolium)

Drosera rotundifolia

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CUSTOM GROW

Yarrow
Round-Leaved Sundew

Yarrow is a herbaceous, native wildflower that is found across Canada. It features large, flat clusters of tiny white flowers. The blooms attract a variety of pollinators, making it an ideal choice for pollinator gardens. While partial shade is tolerated, the best flowering occurs in full sun. Yarrow is resistant to deer and rabbits, making it both a beautiful and practical addition to your landscape.

The entire plant is edible, but leaves and flowers are most commonly consumed. They have a strong licorice scent and a mild sweet flavor that is similar to tarragon. Yarrow leaves can also be used as a natural insect repellent.

It is important to plant Yarrow in the right place, it can spread quickly via both rhizomes and self-seeding. Deadheading the spent flowers will extend the bloom season and can help limit self-seeding.

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.

Yarrow Quick Facts

Round-Leaved Sundew Quick Facts

Zone: 3a
Zone: 3a
Height: 0.3 m (1.0 ft)
Height: 0.1 m (0.2 ft)
Spread: 0.9 m (3 ft)
Spread: 0.1 m (0.4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: wet
Growth rate: fast
Growth rate: slow
Life span: short
Life span: short
Growth form: rosette-forming
Spreading: axillary bud plantlets - medium, seeds - low
Suckering: none

Toxicity: toxic to dogs, cats, and horses

Foliage: round, green with sticky red tentacles
Fall colour: red to marooon
Flowers: clusters of white flowers
Flowers: tiny white flowers on long leafless stem
Bloom time: late spring to early summer
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, NU, PE
Other Names: common yarrow, devils nettle, milfoil, western yarrow, white yarrow
Other Names: roundleaf sundew