Airy and elegant tall floral display

The Thalictrum rochebrunianum, also known as Rochebrune Meadow Rue, is a majestic and airy perennial, valued for its slender habit, its light, anemone-like foliage, and its ethereal bloom in clouds of purple-mauve flowers, adorned with very decorative golden stamens.

Ideal for background plantings, natural gardens, or partially shaded corners, it adds height, movement, and elegance without weighing down compositions. Its summer bloom attracts pollinating insects while bringing a romantic and wild touch to the garden.

Key Features:

• Type: Hardy perennial

• Botanical Name: Thalictrum rochebrunianum

• Common Name: Rochebrune Meadow Rue

• Bloom Time: June to August

• Flowers: Small, lilac-mauve with a yellow center (prominent stamens), in light panicles

• Height: 150 to 200 cm (up to 2.50 m in cool, rich soil)

• Spread: 40 to 60 cm

• Habit: Upright, very airy

• Foliage: Bluish-green, finely cut, deciduous

Growing Conditions:

• Exposure: Partial shade or light sun (avoid intense heat in full sun)

• Soil: Humus-rich, cool but well-drained

• Hardiness: Excellent (down to -20°C and colder)

• Resistance: Good disease resistance, tolerates summer humidity if soil is well-drained

Maintenance:

• Regular watering in summer if soil is dry

• Mulching recommended to maintain soil moisture

• Staking may be necessary if exposed to wind (tall height)

• Cut back at the end of the season after stems have dried

Recommended Uses:

• Mass plantings in the background or naturalistic gardens

• Shady gardens, light undergrowth

• Pollinator gardens (nectar-rich flowers)

• In combination with ferns, astilbes, hostas, foxgloves, persicarias, filipendulas…

In Summary

The Thalictrum rochebrunianum is a spectacular and ethereal perennial, ideal for adding height, airiness, and poetry to your summer arrangements. Easy to integrate into natural or romantic settings, it will charm with its effortless elegance and delicate, cloud-like bloom.