Smallflower thoroughwort (Eupatorium semiserratum)

Smallflower thoroughwort

This species is similar to Eupatorium linearifolium but has smaller heads of flowers and stems which branch near the tips rather than near the base. The plants previously known as Eupatorium glaucescens or Eupatorium cuneifolium are now classified as E. semiserratum or E. linearifolium.

Scientific classification

Species

Smallflower thoroughwort (Eupatorium semiserratum)

Asters bellflowers fanflowers and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Herb

Plant Type

Semi-evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Smallflower thoroughwort

Care Guide for Smallflower thoroughwort

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Pruning: Smallflower thoroughwort produces small white flowers and thrives with early to late spring pruning. Trim dead stems and shape the plant for compactness while sterilizing tools to avoid disease. Regular pruning boosts air circulation and sunlight exposure, encouraging vigorous, bushier growth for ornamental use.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Learn More About Smallflower thoroughwort

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free