Russian Almond vs Cow Parsnip - TreeTime.ca

Russian Almond vs Cow Parsnip

Prunus tenella

Heracleum maximum

CUSTOM GROW

Russian Almond
Cow Parsnip

Russian Almond is a low maintenance, short, slightly suckering shrub. It is covered with attractive, bright pink flowers in early spring before its foliage emerges.

This hardy species forms dense thickets attracts wildlife. Russian Almond prefers full sun and well-drained soils, but can tolerate moist soils.

The nuts it produces are quite attractive but very small. They are bitter and possibly toxic in large quantities.

Check out our YouTube channel video of the Russian Almond here.

Cow Parsnip is a native perennial wildflower known for its tall growth, very large leaves, and broad clusters of white flowers. The abundant blossoms provide nectar and pollen for a wide variety of pollinators, including bees and butterflies. Birds and small mammals feed on its seeds, while the foliage serves as a larval host for certain butterfly species.

Cow Parsnip is often among the first native perennials to establish in disturbed or open sites. It typically grows in moist meadows, along streambanks, forest edges, and roadsides. Although usually a short-lived perennial or biennial, it readily self-seeds and maintains strong populations where conditions are favorable.

Cow Parsnip is the only native Heracleum in North America and should not be confused with the highly invasive Giant Hogweed (H. mantegazzianum).

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.

Russian Almond Quick Facts

Cow Parsnip Quick Facts

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Zone: 2a
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: dry, normal
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: short
Life span: short
Growth form: upright
Spreading: seeds - low
Suckering: medium


Toxicity: sap causes skin irritation
Foliage: very large, palmate leaves
Flowers: bright pink
Flowers: large clusters of white flowers
Bloom time: spring to early summer
Nuts: small fuzzy nuts
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


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