Common Name: Sullu Spurge
Scientific Name: Euphorbia royleana
Nepali Name: Siundee (सिउन्डी)
Size: 2-5 m (height)
Location: Kolti, Nepal

Found in dry rocky slopes of the tropical and sub-tropical regions from 1000 to 2000 m above sea level, these succulents are flowering plants and not related to cactus. People also plant these as a hedge and also used as a medicinal shrub.

The flowering and fruiting time is between March – July. 

Please feel free to comment below if the above species has been misidentified.