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. Its small footprint and uniquely shaped leaves make it an appealing minimalist addition to any collection.
Lifespan of the Euphorbia Cylindrifolia
The Euphorbia Cylindrifolia lives 20+ years.
Size of the Euphorbia Cylindrifolia
The Euphorbia Cylindrifolia grows to 5-15cm.
Temperature & humidity for the Euphorbia Cylindrifolia
Winter temperatures must remain above 10°C.
Basic Info
Origin
Southern Madagascar
Lifespan
20+ years
Size
5-15cm
Temperature
10〜35℃
Growing Tips
Light & Placement
Grow in full sun to bright indirect light. Small and compact, it suits an airy, bright windowsill.
Watering
In the growing season, water sparingly and only after the soil is completely dry. It is very sensitive to wet soil, so withhold water in winter.
Temperature & Overwintering
Cold tolerance is low; overwinter indoors above 10°C. Keep it in a warm, bright spot without watering.
Soil & Repotting
Use an extremely fast-draining mix. Growth is slow, so repot every few years at the start of the growing season, taking care not to damage the roots.
Pests & Cautions
Cut surfaces exude a toxic white latex, so wear gloves when handling. It is prone to root rot, so avoid wet soil and poor airflow.
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 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.
QWhat is the typical price for Euphorbia Cylindrifolia?
The price of Euphorbia Cylindrifolia varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: July 5, 2026
References & Sources
Edited & verified by: GrowerDirect 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
Madagascar succulent Euphorbia is listed as CITES Appendix I.
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
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