Source: Wikimedia Commons
Baseball Plant
IntermediateEuphorbia obesa
A spherical succulent resembling a baseball. Looks like a cactus but is a completely different Euphorbia.
About
Euphorbia obesa (Baseball Plant) is a succulent native to the Great Karoo of the Northern Cape, South Africa. Its perfectly spherical to cylindrical body, marked by 8–12 longitudinal ribs and brownish-green banding, closely resembles a cactus but is entirely unrelated. Mature plants reach 5–15 cm in diameter after very slow growth over many years. The species is dioecious, bearing tiny cyathia (reduced flowers) at the stem apex in spring. Wild populations have been severely depleted by overcollection, and the species is listed under CITES Appendix II. Cultivation requires minimal watering—once or twice monthly during the growing season and barely at all in winter—full sun, and excellent drainage. The milky latex is toxic and irritating; contact with broken tissue should be avoided. Seed propagation requires plants of both sexes.
Basic Info
Origin
South Africa (Great Karoo, Northern Cape)
Lifespan
Perennial (decades)
Size
5-15cm
Temperature
5〜35℃
Humidity
30〜50%
Watering & Fertilizer
Minimal
Growing Tips
Notes
サボテンではなくユーフォルビア
Watering
水やりは非常に控えめ
Lighting
直射日光を好む
Notes
樹液に毒性があるため注意
Breeding
雌雄異株なので繁殖にはペアが必要
Baseball Plant FAQ
QWhat is the growing difficulty level for Baseball Plant?
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 Baseball Plant?
The ideal temperature for Baseball Plant is 5〜35℃. Recommended humidity is 30〜50%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Baseball Plant?
The average lifespan of Baseball Plant is Perennial (decades). With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Baseball Plant get?
The mature size of Baseball Plant is 5-15cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Baseball Plant?
Baseball Plant: watering & fertilizer — Minimal. Aim for appropriate frequency and amount.
QWhat is the typical price for Baseball Plant?
The price of Baseball Plant 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 24, 2026
Growing Specifications
- Hardiness (RHS)
- H1c
Sources: RHS Find a Plant
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.
Taxonomy & Authority
Regulations & Conservation Status
Sources: CITES — Euphorbia spp. (succulent species) Appendix II
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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