Eastern Redbud vs Hairy Golden Aster - TreeTime.ca

Eastern Redbud vs Hairy Golden Aster

Cercis canadensis

Heterotheca villosa

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Eastern Redbud
Hairy Golden Aster

The Eastern Redbud is known for the pea-like pink buds that emerge in clusters on the bark, embellishing the tree in stunning flowers. They have a longer bloom time, sometimes for two to three weeks before the heart-shaped leaves emerge for the summer. Inedible pods emerge that turn brown in the summer, this tree is a part of the bean family.

Native to the Eastern North America. The Eastern Redbud can tolerate acidic and alkaline soil. Plant this as a beautiful understory species or shaded residential yard or garden. The bright pop of color will make an attractive ornamental tree.

Hairy Golden Aster is a native perennial wildflower known for its clusters of bright yellow, daisy-like blooms. They bloom from mid-summer into fall, providing late-season colour and a valuable nectar source for pollinators, including a variety of bee species.

Flowers mature into fluffy seed heads and can self-seed readily. Removing spent blooms helps manage their spread, but some people will choose to leave a few seed heads to provide food for birds. Hairy Golden Aster grow in bushy clumps, tolerates poor sandy soils, and once established, are among the most drought-tolerant wildflowers. They are well-suited for pollinator gardens, restoration, naturalization, and xeriscaping projects.

As a perennial, it dies back to the crown each winter, it will regrow from the base in the spring. Avoid disturbing the crown during late winter to ensure healthy growth the following season.

Eastern Redbud Quick Facts

Hairy Golden Aster Quick Facts

Zone: 4a
Zone: 3a
Height: 8 m (25 ft)
Height: 0.5 m (1.5 ft)
Spread: 9 m (30 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: long
Life span: short
Growth form: upright, clump-forming
Spreading: seeds - high, rhizomes - medium
Suckering: high
Maintenance: medium


Flowers: rose-purple, pea-like
Flowers: bright yellow, daisy-like
Bloom time: mid summer to early fall
Seeds: pod-like
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: judas tree
Other Names: hairy false golden aster, hairy false goldenaster, hairy goldenaster