Toxic Plant Known to be toxic - Toxic to mammals if ingested.
Image of Packera paupercula
Source: Nicholas A. Tonelli
image of Flowering plant
Packera paupercula
Balsam Groundsel
Séneçon appauvri

Obsolete Names

northern meadow groundsel
Seeds available at table Mixed Sun, Wet
We currently accept seeds for this plant
Bloom colour: Yellow Bloom period: May - Aug
Max Height: 1.5 feet
Max Width: 2.0 feet (spreads by rhizome)
Light condition:
Full sun More than 6 hours of direct sun a day
Part shade More than 2 or 3 hours but less than 6 hours of direct sun a day
Soil conditions:
Moisture medium Tolerates medium soil condition
Lifespan: Perennial plants that will that come back year after year
Gardener Experience:
beginner friendly Suitable for beginner gardeners
does not spread Does not spread uncontrollably
plant germinate easy Easy to germinate
plant self seeding Self-seeding
Landscape uses:
rock garden Suitable for rock gardens
wetland garden Suitable for wetland garden
school garden Suitable for school gardens
foot traffic tolerant Tolerates foot traffic
Ecological Benefits: No ecological benefits information available.
Tolerates:
Deer Resistant Deer resistant
rabbit resistant Rabbit resistant
foot traffic Tolerant Tolerates foot traffic
transplantation Tolerant Tolerates transplantation
Special Features and Considerations:
plant endangered This plant is endangered
causes skin rashes This plant causes skin rashes

Plant Location

Native to Ottawa region: Yes

Distribution according to VASCAN

Distribution: Packera paupercula
Ephemeral Native Introduced Excluded Extirpated Doubtful Absent
View taxonomy on Canadensys

View on iNaturalist

Thrives in Ecozones

  • Taiga Plains
  • Atlantic Maritime
  • Taiga Shield
  • Boreal Plains
  • Montane Cordillera
  • Prairies
  • Taiga Cordillera
  • Boreal Shield
  • Boreal Cordillera
  • Pacific Maritime
  • Mixed Wood Plains

Ecological Benefits

Butterflies Supported by Packera paupercula

No butterfly data available for this plant.

Specialized Bees Supported by Packera paupercula

No bee data available for this plant.

Plants that grow in similar conditions, that bloom at the same time.

Complementary Plants

Substitute For Non-Native Plants

  • Oenothera fructicosa (Sundrops Cultivars)
  • Lamium (Dead nettle)
  • Lysimachia nummularia (Creeping Jenny)
  • Myosotis sylvatica (Forget-me-not)
  • NA (Coreopsis cultivars)
  • Gaillardia (Blanket Flower)
  • Potentilla (Non-Native Potentilla)
  • Leucanthemum (Shasta Daisy)
  • Gerbera (Gerbera Daisy)
  • Helianthus).1 (Non-Native Sunflower)
  • NA (Non-Native False Sunflower)
  • Symphiotrichum (Non-Native Aster)
  • Hesperis matronalis (Dame Rocket)

Sowing Information

Download Sowing Label (PDF)
  • Sowing depth: Surface sow
  • Sow anytime
  • Stratification duration: 0 days
  • Self-seeding

Harvesting and Seed Sharing

  • Harvest start month: June
  • Harvesting indicator: Seeds have become fluffy and can be easily removed by shaking on gently pulling off from stem
  • Harvesting mean: Shake seed head in paper bag
  • Seed viability test: No test needed before donating
  • Packaging measure: 1 rounded 1/8 teaspoon
  • Seed storage: Air dry in paper bag or open container, for a few days until crisp, shaking seeds to move them once in a while to prevent molding
  • At least one cultivar: No, you can donate without knowing the source as there are only straight species
  • No harvesting video available at this time.

Toxicity Notes

Toxic to mammals if ingested.