Japanese Quince vs Cow Parsnip - TreeTime.ca

Japanese Quince vs Cow Parsnip

Chaenomeles japonica

Heracleum maximum

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Japanese Quince
Cow Parsnip

Japanese Quince has bright, orange to red showy flowers that bloom in early spring. The flowers appear before the leaves and may continue to bloom after leaves emerge. Flowers grow on old wood, so pruning after flowering will help to promote new growth next spring. They produce yellow-green fruit that taste bitter when eaten raw, typically they are better suited for making preserves.

It can be used as a stand alone ornamental shrub, as a low hedge, or can be trained to grow against a wall. In late winter, branches of Japanese Quince can be cut and brought indoors where they will bloom on their own. They are deer and rabbit tolerant. The branches are spiny making them well suited for keeping unwanted wildlife away.

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.

Japanese Quince Quick Facts

Cow Parsnip Quick Facts

Zone: 5a
Zone: 2a
Height: 0.9 m (3 ft)
Height: 1.8 m (6 ft)
Spread: 1.5 m (5 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Growth form: upright
Spreading: seeds - low
Suckering: medium


Toxicity: sap causes skin irritation
Foliage: very large, palmate leaves
Flowers: showy, red-orange
Flowers: large clusters of white flowers
Bloom time: spring to early summer
Fruit: greenish yellow
Flavor: bitter
Harvest: fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


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