SimplePlant

Euphorbiaceae

Upright spurge

Euphorbia stricta L.

Family
Euphorbiaceae
Genus
Euphorbia

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Upright spurge (Euphorbia stricta)
Photo: marck grandpierre, CC BY-SA 4.0, from Pl@ntNet via GBIF

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Common names

By language (11)
Arabic
فربيون كثيف الأوراق
Czech
Pryšec tuhý
Dutch
Stijve wolfsmelk
English
Upright spurge
French
Euphorbe raide
German
Steife Wolfsmilch
hsb
Runa mlóčeń
Macedonian
Права млечка
Persian
فرفیون راست
Russian
Молочай прямой, Молочай мелкоцветковый, Молочай пильчатый, Молочай торчащий
Swedish
Styvtörel

Synonyms

  • Euphorbia densifolia K.Koch
  • Euphorbia foetida Hoppe ex W.D.J.Koch
  • Euphorbia micrantha Stephan ex Willd.
  • Euphorbia platyphyllos subsp. stricta (L.) Bonnier & Layens
  • Euphorbia platyphyllos var. serrulata (Thuill.) Pers.
  • Euphorbia platyphyllos var. stricta (L.) Fiori
  • Euphorbia platyphyllos var. stricta (L.) DC.
  • Euphorbia serrulata Thuill.
  • Euphorbia stricta f. pubescens (Erdner) Oudejans
  • Euphorbia stricta subsp. micrantha (Stephan ex Willd.) Nyman
  • Euphorbia stricta var. pubescens Erdner
  • Galarhoeus micranthus (Stephan ex Willd.) Haw.
  • Galarhoeus platyphyllus var. strictus (L.) Gray
  • Galarhoeus strictus Haw.
  • Tithymalus micranthus (Stephan ex Willd.) Raf.
  • Tithymalus serrulatus (Thuill.) Holub
  • Tithymalus strictus Klotzsch & Garcke ex Garcke

Characteristics

Growth habit
Forb/herb
Lifespan
Annual
In the US and Canada
Lower 48 states: introduced

Photos

More in Euphorbia

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.