Source: Wikimedia Commons
Euphorbia
IntermediateMany resemble cacti but are entirely different family. Obesa and Horrida popular. Toxic white latex requires careful handling.
About
Euphorbia is a vast and extraordinarily diverse genus of over 2,000 species in the family Euphorbiaceae. Among these, numerous succulent species have evolved in Africa, Madagascar, the Arabian Peninsula, and the Americas, many of which closely resemble cacti in form despite being unrelated. Notable succulent examples include the spherical E. obesa, the ribbed columnar E. horrida, and the branching candelabra-like E. trigona. A defining characteristic of all Euphorbias is a milky white latex sap produced when tissue is damaged; this sap is caustic and can irritate skin and mucous membranes, requiring careful handling. Cultivation requirements vary by species, but most succulent Euphorbias prefer bright light, excellent drainage, and sparing watering. Overwatering is the most common cause of failure. Propagation is by cuttings (after allowing the latex to seal) or from seed.
Source: Wikipedia (CC BY-SA 4.0)
Basic Info
Origin
Africa, Madagascar, Arabian Peninsula, and the Americas (widespread)
Lifespan
10+ years
Size
5cm-1m (varies by variety)
Temperature
5〜35℃
Humidity
30〜50%
Growing Tips
Sunlight
Loves sunlight. Good ventilation important
Watering
Moderate. Sensitive to overwatering
Soil
Well-draining soil. Add extra pumice
Varieties
Obesa, Horrida, Daimyojin among many popular varieties
Notes
Toxic white latex — avoid skin contact
Euphorbia FAQ
QWhat is the growing difficulty level for Euphorbia?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the ideal temperature for Euphorbia?
The ideal temperature for Euphorbia is 5〜35℃. Recommended humidity is 30〜50%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Euphorbia?
The average lifespan of Euphorbia is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Euphorbia get?
The mature size of Euphorbia is 5cm-1m (varies by variety). This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Euphorbia?
The price of Euphorbia varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: June 23, 2026
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Regulations & Conservation Status
ユーフォルビアは多肉種のみ CITES 附属書II(非多肉種は対象外)。
Sources: CITES — Euphorbia spp. (succulent species) Appendix II
Regulations may change. Always verify the latest information with the relevant authorities.
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