Cutleaf Anemone vs Sweetgrass - TreeTime.ca

Cutleaf Anemone vs Sweetgrass

Anthoxanthum hirtum/Anthoxanthum nitens (Hierochloe odorata)

Anemone multifida

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Sweetgrass
Cutleaf Anemone

Sweetgrass is a cool-season perennial grass best known for its sweet, vanilla-like fragrance. The scent comes from coumarin in the leaves, which is pleasant to humans but has a bitter taste that makes the plant less appealing to deer and other herbivores. As a cool-season grass, Sweetgrass grows most vigorously in spring and fall, slowing or even going dormant during the heat of summer.

It spreads quickly through creeping rhizomes and can be difficult to remove once established, so it is best planted in areas where its spread will not cause problems. Due to its deep, vigorous root system and preference for moist soils, Sweetgrass is especially useful for erosion control, soil stabilization, riparian plantings, and naturalization projects.

Note: Sweetgrass was formerly classified under the scientific name Hierochloe odorata and its subspecies. The subspecies found in Canada are currently considered two distinct species: Anthoxanthum hirtum, which is native across Canada, and Anthoxanthum nitens, which is native to Eastern Canada. Because these two species are alike and share many overlapping common names, they are often considered as only one species.

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.

Sweetgrass Quick Facts

Cutleaf Anemone Quick Facts

Zone: 1a
Zone: 3a
Height: 0.5 m (1.5 ft)
Height: 0.3 m (1.0 ft)
Spread: 0.5 m (1.5 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: arching to upright, colony-forming
Spreading: rhizomes - high, seeds - low
Suckering: none
Maintenance: medium

Toxicity: toxic if large amounts ingested

Foliage: fragrant, bright green
Flowers: white, pink, or deep red
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, NU, PE
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU
Other Names: bison grass, buffalo grass, holy grass, sweet grass, vanilla sweetgrass
Other Names: birds-foot anemone, cut leaf anemone, cut-leaved anemone, red windflower