SimplePlant

Ranunculaceae

High northern buttercup

Ranunculus hyperboreus Rottb.

Family
Ranunculaceae
Genus
Ranunculus

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High northern buttercup (Ranunculus hyperboreus)
FlowerPhoto: Ingvild Riska, CC BY 4.0, from iNaturalist

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Common names

By language (5)
English
High northern buttercup
Finnish
Pohjanleinikki
Icelandic
Trefjasóley
Norwegian Bokmål
Setersoleie
Swedish
Jordranunkel

Synonyms

  • Ranunculus forskoehlii DC.
  • Ranunculus hyperboreus subsp. hyperboreus
  • Ranunculus hyperboreus subsp. intertextus (Greene) B.M.Kapoor & Á.Löve
  • Ranunculus hyperboreus subsp. samojedorum (Rupr.) Hultén
  • Ranunculus hyperboreus var. hyperboreus
  • Ranunculus hyperboreus var. intertextus (Greene) B.Boivin
  • Ranunculus hyperboreus var. multifidus (G.Don) Hook.f. & Thomson
  • Ranunculus hyperboreus var. samojedorum Perf.
  • Ranunculus hyperboreus var. tricrenatus Rupr.
  • Ranunculus hyperboreus var. turquetilianus Polunin
  • Ranunculus intertextus Greene
  • Ranunculus multifidus Pursh
  • Ranunculus natans var. intertextus (Greene) L.D.Benson
  • Ranunculus purshii var. multifidus G.Don
  • Ranunculus radicans var. multifidus (G.Don) Regel

Flowers

In flower
July to August (from 31 flowering iNaturalist observations worldwide)
Flower colour
yellow (USDA PLANTS Database)

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Alaska: native, Canada: native, Greenland: native, Lower 48 states: native

Toxicity: Moderate, as listed by the USDA PLANTS Database (2025-05-29). USDA rates how toxic a plant is to people or livestock; it is not a pet-safety rating, so ask a vet or poison line if a pet or child ate it.

Photos

More in Ranunculus

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.