White rosinweed (Silphium albiflorum)

White rosinweed

White rosinweed features striking white flowers that offer a dramatic contrast against its lush green foliage. This perennial typically thrives in well-drained soils under full sunlight and is often found in prairies or open woodlands. Its robust stature, with stiff, upright stems, allows it to stand resilient among grasses and seasonal changes, attracting pollinators to its conspicuous blooms.

Scientific classification

Species

White rosinweed (Silphium albiflorum)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

Herb

Plant Type

30 cm to 91 cm

Plant Height

Images of White rosinweed

Care Guide for White rosinweed

Every week

Water

Full sun

Sunlight

0 - 35 ℃

Ideal Temperature

Pruning: White rosinweed is a perennial herb with white blossoms and rosin-like sap. Prune in early spring, removing dead stems and spent flower heads to encourage reblooming. Regular pruning enhances air circulation, reduces disease risk, and maintains size. Use sharp tools to minimize stress and prevent pathogens.

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