SimplePlant

Rosaceae

Rose spirea

Spiraea douglasii Hook.

Family
Rosaceae
Genus
Spiraea

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Rose spirea (Spiraea douglasii)
FlowerPhoto: Andy Gearhart, CC BY 4.0, from iNaturalist

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Common names

By language (17)
arz
سبيريا دوجلاسى
Azerbaijani
Duqlas topulqası
Belarusian
Спірэя Дугласа
Chinese
道格拉斯繡線菊, 道格拉斯绣线菊, 美西绣线菊
Czech
Tavolník Douglasův
Dutch
Douglasspirea, Douglaspluimspirea
English
Rose spirea, Douglas spirea, Hardhack, Hardhack steeplebush, Menzies' spirea, Steeplebush
Finnish
Lännenpajuangervo, Punapajuangervo
German
Douglas-Spierstrauch
hsb
Douglasowa wjerbička
Icelandic
Dögglingskvistur
Norwegian Bokmål
Douglasspirea
Russian
Спирея Дугласа
Slovenian
Douglasova medvejka
Swedish
Douglasspirea
Ukrainian
Таволга Дуґласа
Welsh
Erwain Douglas

Synonyms

  • Drimopogon douglasii Raf.
  • Drimopogon douglasii (Hook.) B.D.Jacks.
  • Drimopogon menziesii Raf.
  • Spiraea douglasii f. douglasii
  • Spiraea douglasii subsp. douglasii

Flowers

In flower
June to August (from 1,560 flowering iNaturalist observations worldwide)
Flower colour
purple (USDA PLANTS Database)

Characteristics

Growth habit
Shrub
Lifespan
Perennial
In the US and Canada
Alaska: native, Canada: native, Lower 48 states: native

Photos

More in Spiraea

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.