Euphorbiaceae
Bigthorn
Euphorbia grandicornis
- Family
- Euphorbiaceae
- Genus
- Euphorbia
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Common names
By language (5)
- Chinese
- 麒麟冠
- English
- Bigthorn, Rhinothorn, Zig-zag cactus, Big horn cactus, Big horned spurge, Cow horn cactus, Cow's horn
- Russian
- Молочай крупнорогий
- ss
- Umhlonhlo
- Zulu
- Isihlehle, Isiphapha
Photos

Photo: This photo has been taken by Matthieu Sontag, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Marco Schmidt [1], CC BY-SA 3.0, from Wikimedia Commons 
Photo: This photo has been taken by Matthieu Sontag, CC BY-SA 3.0, from Wikimedia Commons 
Photo: takomabibelot, CC BY 2.0, from Wikimedia Commons 
Photo: Leonora Enking from West Sussex, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Leonora Enking from West Sussex, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Leonora Enking from West Sussex, England, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Marija Gajić, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Marija Gajić, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Marija Gajić, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Marija Gajić, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Marija Gajić, CC BY-SA 4.0, from Wikimedia Commons
More in Euphorbia
- PoinsettiaEuphorbia pulcherrimaEuphorbiaceae
- ChristplantEuphorbia miliiEuphorbiaceae
- African milk treeEuphorbia trigonaEuphorbiaceae
- Madwoman's milkEuphorbia helioscopiaEuphorbiaceae
- Asthma weedEuphorbia hirtaEuphorbiaceae
- Indiantree spurgeEuphorbia tirucalliEuphorbiaceae
- Cypress spurgeEuphorbia cyparissiasEuphorbiaceae
- Wood spurgeEuphorbia amygdaloidesEuphorbiaceae
- Caper spurgeEuphorbia lathyrisEuphorbiaceae
- Petty spurgeEuphorbia peplusEuphorbiaceae
- Leafy spurgeEuphorbia esulaEuphorbiaceae
- Albanian spurgeEuphorbia characiasEuphorbiaceae
Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.