SimplePlant

Sapindaceae

California buckeye

Aesculus californica (Spach) Nutt.

Family
Sapindaceae
Genus
Aesculus

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Common names

By language (16)
Arabic
كستناء كاليفورنيا
arz
كستناء كاليفورنيا
Bulgarian
Калифорнийски конски кестен
Cantonese
加州七葉樹
Chinese
加州七叶树, 加州七葉树, 加州七葉樹
Czech
Jírovec kalifornský
English
California buckeye, California horse chestnut
Finnish
Kalifornianhevoskastanja
French
Pavier de Californie
German
Kalifornische Rosskastanie
Hebrew
ערמונית קליפורנית
Hungarian
Kaliforniai vadgesztenye
Macedonian
Калифорниски див костен
Persian
شاهبلوط آمریکایی
Polish
Kasztanowiec kalifornijski
Ukrainian
Гіркокаштан каліфорнійський

Synonyms

  • Calothyrsus californica Spach
  • Hippocastanum californicum (Spach) Greene
  • Pavia californica (Spach) Hartw.
  • Pawia californica (Spach) Kuntze

Characteristics

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

Toxicity: Severe, 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.

More in Aesculus

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.