Golden Willow vs Water Arum - TreeTime.ca

Golden Willow vs Water Arum

Salix alba vitellina

Calla palustris

CUSTOM GROW

Golden Willow
Water Arum

Golden Willow is an attractive accent tree that's perfectly suited for those moist or wet areas on your property.

This fast growing tree has glossy narrow leaves that turn gold in fall, furrowed brown bark and showy gold branches that especially stand out in the winter.

Golden Willow is commonly used for windbreaks, shelterbelts, and ornamental planting. In addition to looking great, Golden Willow attracts a variety of birds and mammals with its twigs and buds.

All willow are important to native pollinators each spring as they have higher amounts of pollen and nectar early each growing season when other food sources are scarce.

Note: do not plant near buildings or buried services.

Water Arum is a native perennial wetland plant known for its showy white oval sheaths (spathe) that surround a yellow-green, cylindrical flower spike (spadix). It has large, oblong, heart-shaped leaves on stems that rise above the water from shallow, spreading rhizomes. The blossoms are followed in late summer by tiny, pear-shaped fruits that ripen to bright red, adding ornamental interest to wet habitats.

Water Arum provides food for birds and small mammals that eat its berries, and its flowers attract pollinators. It can tolerate cold climates and forms colonies in shallow water and saturated soils. It is well-suited for ecological restoration, riparian planting, naturalisation, and habitat projects in wet and shaded environments.

Golden Willow Quick Facts

Water Arum Quick Facts

Lowest Price: $1.49 - SAVE UP TO 57%
Zone: 2a
Zone: 1b
Height: 15 m (49 ft)
Height: 0.2 m (0.8 ft)
Spread: 15 m (50 ft)
Spread: 0.2 m (0.8 ft)
Light: full sun
Light: shade, partial shade
Moisture: normal, wet
Moisture: wet
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: short
Growth form: colony-forming
Spreading: rhizomes - medium, seeds - low
Suckering: medium


Toxicity: toxic if ingested
Fall colour: golden yellow
Bark: bright yellow
Flowers: white sheath around and yellow spike
Bloom time: spring to summer
Berries: red, in clusters
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no

In row spacing: 2.4 - 3 m (8 - 10 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: basket willow, blue willow, cricket bat willow, duck willow, velvet osier, white osier, white willow
Other Names: bog arum, swamp lily, wild calla, wild dragon