Photo of Thalictrum delavayi flower by Dancing Oaks Nursery

Photo by Dancing Oaks Nursery

Used with permission, all rights reserved

Show all photos

Buy Thalictrum delavayi

Also Known As

  • Thalictrum dipterocarpum
  • Meadow Rue

Plant type

perennial

size

  • H: 4'-5'
  • W: 16"-24"

planting zones

  • 5a-9b

3.5" avail for orders shipping AFTER April1 | $16

Ships USPS, based on weight/location

Fewer than 20 at Secret Garden Growers

More Options

Thalictrum delavayi plant details

Thalictrum delavayi is a broadleaf deciduous perennial with blue and green foliage. In summer lavender and pink flowers emerge. Features glaucous texture. Grows well with sun - mostly shade and even moisture - regular water. Does well in rich and well-drained soil.

CHARACTERISTICS OF Thalictrum delavayi

Plant type: perennial
Plant family: ranunculaceae
Foliage: deciduous blue and green
Mature size: 16 IN - 24 IN - wide, 4 FT - 5 FT - tall
Flowers: lavender and pink blooms in summer
Uses: border plant, cutting garden, long-blooming, showy

GROWING CONDITIONS for Thalictrum delavayi

USDA Zones: 5a - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - regular
Soil needs: rich and well-drained

We independently publish plant data to search multiple nurseries at once. We may earn a commission on qualifying purchases when you buy through our links.

Nursery contributed plant descriptions

Thalictrum delavayi is a tall, ethereal beauty with dark purple stems and pendulous buds like lavender raindrops opening to reveal lavender wing-like petals above dangling yellowish stamens in summer. Meadow rue is a group of stately perennials that also
Perennial clumps of ferny foliage create a base for 3-5’ tall flower stems capped with airy clusters of lavender-pink flowers with prominent yellow stems, mid-summer to fall. Rich, moist, well drained soils in sun to part shade; nice vertical element with a ‘see-through’ quality. Deer and rabbit resistant; good cut flower.
One of the all time favorites that requires support but is worth the effort. An abundance of lavender flowers with ornamented with showy stamens.

Gardening facts about Thalictrum delavayi plant

How to Grow Thalictrum delavayi

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • well-drained
    • rich

Features

  • Foliage Color

    • green
    • blue
  • Flower Color

    • pink
    • lavender
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
  • Texture

    • glaucous
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved