Panicle Hydrangea vs Fireweed - TreeTime.ca

Panicle Hydrangea vs Fireweed

Chamaenerion angustifolium (Epilobium angustifolium)

Hydrangea paniculata

CUSTOM GROW

CUSTOM GROW

Fireweed
Panicle Hydrangea

Fireweed is a native perennial wildflower known for its tall spikes of bright pink to purple blooms. Its long-lasting summer flowers are an important nectar source for pollinators such as bees, butterflies, and hummingbirds, while its seeds provide food for birds. Its showy, long-lasting display makes it visually striking in naturalized plantings.

Fireweed gets its namesake because it is often one of the first species to return after wildfires, supporting ecosystem recovery. Its wind-dispersed seeds allow it to spread readily, making it highly effective in large-scale restoration, revegetation, and naturalization projects.
Fireweed is the Provincial Flower of the Yukon.

Panicle Hydrangea is a large, broad-leaf, deciduous shrub that is prized for its ornamental appeal. It is easy to care for, long-lived, and cold-hardy.

Depending on the variety, its flowers change color throughout the blooming period. Make sure you water Panicle Hydrangeas regularly to achieve the most notable color change.

Fireweed Quick Facts

Panicle Hydrangea Quick Facts

Zone: 1a
Zone: 3a
Height: 1.2 m (4 ft)
Height: 6 m (20 ft)
Spread: 0.6 m (2.0 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: upright, dense, colony-forming
Spreading: seeds - high, rhizomes - high
Suckering: medium
Maintenance: medium


Flowers: pink-purple spikes
Flowers: white, strong scent, very showy
Bloom time: mid summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: fire weed, great willowherb, rosebay willowherb, willow herb
Other Names: white panicle hydrangea