Cutleaf Anemone vs Cow Parsnip - TreeTime.ca

Cutleaf Anemone vs Cow Parsnip

Heracleum maximum

Anemone multifida

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Cow Parsnip
Cutleaf Anemone

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.

Pacific Anemone is a native perennial wildflower with buttercup-like blooms. The flowers can be a variety of colors, including white, pink, and dark red. The deeply cut leaves add a unique texture to the landscape. The flowers bloom from May to August, providing early-season nectar and pollen for insects. They attract a variety of pollinators, including bees and butterflies.

As the flowers fade, they become fluffy white seed heads, which birds often use in their nests. They can spread readily through self-seeding; to limit their spread, regular deadheading is recommended. Tolerant of drought and poor soils, the Pacific Anemone is well suited for wildflower gardens, pollinator gardens, and naturalization projects.

Cow Parsnip Quick Facts

Cutleaf Anemone Quick Facts

Zone: 2a
Zone: 3a
Height: 1.8 m (6 ft)
Height: 0.3 m (1.0 ft)
Spread: 1.2 m (4 ft)
Spread: 0.3 m (1.0 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: very fast
Life span: short
Life span: short
Growth form: upright
Spreading: seeds - low
Suckering: none
Maintenance: medium

Toxicity: sap causes skin irritation

Foliage: very large, palmate leaves
Flowers: large clusters of white flowers
Flowers: white, pink, or deep red
Bloom time: spring to early summer
Bloom time: late spring to early summer
Seeds: fluffy, silky seedheads
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU
Other Names: american cow parsnip, common cow parsnip
Other Names: birds-foot anemone, cut leaf anemone, cut-leaved anemone, red windflower