Black-Eyed Susan vs Pearly Everlasting - TreeTime.ca

Black-Eyed Susan vs Pearly Everlasting

Anaphalis margaritacea

Rudbeckia hirta

CUSTOM GROW

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Pearly Everlasting
Black-Eyed Susan

Pearly Everlasting is a native perennial wildflower known for its clusters of white, papery flowers with yellow centres. These long-lasting blooms appear throughout summer, and the silver-grey foliage adds contrast to the landscape. Its nectar supports a variety of pollinators and serves as a host plant for painted lady caterpillars.

Pearly Everlasting is also used in dried flower arrangements. It is well-suited for pollinator gardens, naturalization, ecological restoration, and low-maintenance landscapes.

Black-Eyed Susan is a striking native wildflower known for its bright yellow, daisy-like flowers with dark center disks. With deadheading, the plant can bloom for an extended period, from mid-summer to early fall. These cheerful flowers attract a variety of pollinators, including bees and butterflies. Adding to its ecological value, the plant also acts as a host for the Wavy-Lined Emerald Moth (Synchlora aerata) and the Silvery Checkerspot (Chlosyne nycteis) butterfly.

While it is typically a short-lived perennial or biennial, the plant freely self-seeds. This allows it to persist in the landscape, particularly in natural areas where it can spread and establish itself. This plant is drought-tolerant, salt-tolerant, and deer and rabbit-resistant, making it ideal for challenging environments. The Black-Eyed Susan is well suited to wildflower gardens, pollinator gardens, as well as slopes, banks, and naturalized areas.

Pearly Everlasting Quick Facts

Black-Eyed Susan Quick Facts

Zone: 2a
Zone: 3a
Height: 0.6 m (2.0 ft)
Height: 0.8 m (2.5 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: very fast
Life span: short
Life span: short
Growth form: upright, clump-forming
Spreading: rhizomes - medium
Suckering: none
Maintenance: medium


Foliage: wooly hairs
Flowers: white, papery, with yellow centers
Flowers: bright yellow; daisy-like
Bloom time: summer
Bloom time: early summer to fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Native to: SK, MB, ON
Other Names: western pearly everlasting
Other Names: hairy coneflower