Rosy Lights Rhododendron (Azalea) vs Cow Parsnip - TreeTime.ca

Rosy Lights Rhododendron (Azalea) vs Cow Parsnip

Rhododendron x Rosy Lights

Heracleum maximum

CUSTOM GROW

CUSTOM GROW

Rosy Lights Rhododendron (Azalea)
Cow Parsnip

Rosy Lights Rhododendron is the next flowering, deciduous shrub you need in your garden. It is incredibly cold hardy and produces fragrant, bright pink blooms in late spring. Pruning is recommended after the flowers are finished to control the size and shape of this shrub.

Try Rosy Lights Rhododendron when planning your next hedge/screen, or plant it on its own as a striking accent plant. Part of the Northern Lights Series.

Cow Parsnip is a native perennial plant that grows tall with very large leaves and broad clusters of white flowers. It grows quickly, providing quick cover in disturbed areas.
Its flowers are large and plentiful, providing nectar and pollen for bees, flies, and butterflies. Its seeds are eaten by birds and small mammals. The young shoots of the plant are edible, but care must be taken as the sap of this plant can cause skin irritation (see below).
Note: The sap of the Cow Parsnip can cause phytodermatitis when exposed to ultraviolet light (sunlight). This can cause rashes or even burns. Care should be taken if pruning or handling this plant.

Rosy Lights Rhododendron (Azalea) Quick Facts

Cow Parsnip Quick Facts

Zone: 4a
Zone: 2a
Height: 1.5 m (5 ft)
Height: 1.8 m (6 ft)
Spread: 1.2 m (4 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Growth form: upright
Spreading: seeds - low
Suckering: low
Maintenance: medium

Toxicity: All parts of a rhododendron bush, including the leaves, stems and blooms, are toxic to cats, dogs, and horses.

Toxicity: sap causes skin irritation
Foliage: very large, palmate leaves
Fall colour: Maroon
Flowers: large, pink
Flowers: large clusters of white flowers
Bloom time: spring to early summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: american cow parsnip, common cow parsnip