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Meadow rue

Thalictrum isopyroides

This species has exquisite tiny foliage that looks somewhat like parsley but with a steely blue cast. The leaves clothe stems that reach up to 18 inches in height. In early summer, it bears tiny greenish yellow flowers in starlike clusters. Plants grow to about 18 inches wide.

CareProvide moist, well-drained, humus-rich soil in full sun. Most Thalictrums are late to emerge in mid- to late spring.

PropagationSow seed in a cold frame when fresh. Divide as new growth appears in spring.

ProblemsPowdery mildew, rust, white smut, leaf spots, slugs.

  • Genus : Thalictrum
  • Plant Height : 1 to 3 feet
  • Plant Width : 1 to 3 feet
  • Zones : 5, 6, 7, 8, 9
  • Bloom Time : Early Summer, Late Spring
  • Light : Full Sun
  • Uses : Ground Covers
  • Maintenance : Low
  • Moisture : Medium to Wet
  • Growth Rate : Moderate
  • Plant Type : Perennials
  • Foliage Color : Purple/Burgundy
  • Characteristics : Showy Foliage
  • Plant Seasonal Interest : Spring Interest
  • Flower Color : White

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