- Plants
- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›Nances, Willows, and Allies
- ›Spurge Family
- ›Euphorbioideae
- ›Euphorbieae
- ›Euphorbiinae
- ›Euphorbia
- ›Euphorbia
- ›Euphorbia

Euphorbia grandialata
Euphorbia grandicornis, the cow's horn plant, is a succulent plant of the Euphorbiaceae or spurge family. It is native to the KwaZulu-Natal province and the Northern Provinces of South Africa and to Mozambique and Eswatini.
The specific epithet "grandicornis" means "with large horns," and refers to the pairs of spines, which look like the horns of a bull.
From the article Euphorbia grandicornis on Wikipedia (CC BY-SA), quoted section by section
Description
Euphorbia grandicornis is a shrub with succulent, spiny stems that reaches a size of 0.5–2 m in height. Small leaves are formed between the spines but later drop off; the stems do the bulk of the photosynthesis. It is much branched from the base, with thorns, the branches 3-angled, erect or ascending, very deeply constricted in segments, subsagittate-ovate or reniform-sagittate, 5–13 cm long and 5 – 15 cm in diameter. The fruit is showy and pops open when ripe. It is found in dense dry mixed forest, on granite slopes, and on rocks, at elevations of 40 to 700 meters.
At the table
It is grown as a houseplant in temperate regions. Chemical constituents of E. grandicornis have been studied for their use in cancer treatment.
== References ==
Wikipedia: “Uses”
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Euphorbia grandialata in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 585607.