Source: Wikimedia Commons
Euphorbia Cylindrifolia
IntermediateEuphorbia cylindrifolia
A small Euphorbia with cylindrical leaves and caudex, endemic to Madagascar.
About
Euphorbia cylindrifolia is a small caudex euphorbia from the arid regions of southern Madagascar. Its defining feature, as the name implies, is its cylindrical leaves—a highly distinctive form not found in other succulents, which greatly enhances its collectibility. The plant is compact, with a flat caudex or swollen stem base from which slender branches with cylindrical leaves emerge. Subspecies and varieties show slight variation in leaf and caudex form. Flowers are small and inconspicuous. Damaged tissue produces toxic white latex requiring careful handling. Growth is slow. It thrives under full sun to bright indirect light in extremely porous soil. Restrained watering during the growing season and complete winter drought are essential, as overwatering readily causes root rot. Winter temperatures must remain above 10°C. Its small footprint and uniquely shaped leaves make it an appealing minimalist addition to any collection.
Basic Info
Origin
Southern Madagascar
Lifespan
20+ years
Size
5-15cm
Temperature
10〜35℃
Watering & Fertilizer
−
Growing Tips
Leaves
Unique cylindrical leaves
Size
Small
Light
Bright location
Watering
Sparingly
Euphorbia Cylindrifolia FAQ
QWhat is the growing difficulty level for Euphorbia Cylindrifolia?
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 Cylindrifolia?
The ideal temperature for Euphorbia Cylindrifolia is 10〜35℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Euphorbia Cylindrifolia?
The average lifespan of Euphorbia Cylindrifolia is 20+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Euphorbia Cylindrifolia get?
The mature size of Euphorbia Cylindrifolia is 5-15cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Euphorbia Cylindrifolia?
Euphorbia Cylindrifolia: watering & fertilizer — −. Aim for appropriate frequency and amount.
QWhat is the typical price for Euphorbia Cylindrifolia?
The price of Euphorbia Cylindrifolia 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: July 5, 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.
Taxonomy & Authority
Regulations & Conservation Status
マダガスカル産多肉ユーフォルビアとして CITES 附属書 I 掲載。
Sources: CITES Appendix I species list / CITES Appendices (valid from 2023)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
Related Articles
Top 15 Popular Euphorbia Ranking 2026: Valida, Obesa, White Ghost & More Compared
A ranking guide to popular Euphorbia species. Compare 15 species favored by collectors—including Valida, Obesa, White Ghost, Lactea, Neriifolia, and Suzannae—by characteristics, ease of care, and price range.
Caudex Plant Flowering Timing and Seasonal Signs | Complete Guide to Management Timing for Full Bloom
Learn about the flowering timing of caudex plants like Pachypodium and Adenium, seasonal signs to watch for, and management methods to encourage blooming. We've compiled tips for enjoying the beautiful flowers of caudex plants to the fullest.
Named Varieties and Selected Plants of Caudex Plants | Understanding Selection by Growers and the Reasons Behind Price Differences
How named varieties and selected plants of caudex plants are created. A clear explanation of the differences between seedlings and clones, the criteria growers use for plant selection, and the background behind price differences.
Caudex Seedling Germination and Early Growth | Environment from Seed to Sprouting, Germination Rate, and Initial Root Formation
This article provides detailed guidance on the temperature, humidity, and light conditions necessary for caudex seedling germination, how to manage germination rates, and seedling care from initial root formation.