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Tansy Dogshade

Limnosciadium pinnatum

Last reviewed: June 2026

Tansy Dogshade (Limnosciadium pinnatum)
Photo: (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick

Light

part sun

Water

medium

Size

6"–24" H × 3"–12" W

Bloom

Jun, Jul, Aug

Native to

AL, AR, IL, KS and 5 more states

Pollinators

bees, beetles, flies

Tansy dogshade is a compact native perennial with finely divided, feathery foliage that forms neat clumps. It produces small white flowers in flat-topped clusters during summer months and thrives in partial sun with moderate water needs.

In an HOA neighborhood

Tansy Dogshade takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Very uncommon plant that HOAs may not recognize as intentional landscaping
  • Small stature may appear weedy rather than ornamental
  • Unknown leaf retention creates uncertainty about winter appearance

Wildlife value

This plant attracts a diverse range of pollinators including native bees, beetles, and flies during its summer blooming period. The small flowers in umbrella-like clusters provide easily accessible nectar and pollen for smaller beneficial insects.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Tansy Dogshade fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.