Euphorbia grandicornis

Big Horned Euphorbia, Cow Horn

Varieties include the popular, upright, shrubby Poinsettia, the unusual, perennial, trailing Myrtle Euphorbia, and the annual Snow-on-the-Mountain with its showy foliage. The flowers are tiny, colored yellow to green, and are often surrounded by leaves colored like petals, called bracts, which look like flowers, in white, pink, red or green. The white sap can irritate skin and eyes, and is sometimes poisonous to humans and some animals. Requires good soil drainage and full sun. Start by division and seed.
Euphorbia grandicornis, Big Horned Euphorbia, Cow Horn
Bright flowers nestle between the forbidding spines.

Attributes - Euphorbia grandicornis

Plant Type: Succulent

Bloom Season: Late Spring through Early Summer

Flower Color: Yellow

Foliage: Evergreen

Height: 3 ft. to 6 ft.

Width: 6 ft.

Sunlight: Full Sun, Partial Sun

Climate: Zones 7, 8, 9, 10, 11

Notes: Thrives in Dry Climates, Hot Climates. Container Plants, Drought Tolerant, Low Maintenance.

Related Plants

Euphorbia avasmontana, Euphorbia caput-medusae, Euphorbia cotinifolia, Euphorbia cyparissias, Euphorbia epithymoides, Euphorbia franckiana, Euphorbia griffithii 'Fireglow', Euphorbia lathyris, Euphorbia marginata, Euphorbia x martinii, Euphorbia mellifera, Euphorbia milii, Euphorbia milii spendens, Euphorbia myrsinites, Euphorbia pseudocactus, Euphorbia pulcherrima, Euphorbia resenifera, Euphorbia rigida, Euphorbia seguierana niciciana, Euphorbia wulfenii
 
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