Source: Wikimedia Commons
Euphorbia Bongolavensis
AdvancedEuphorbia bongolavensis
An endemic Madagascar species from Bongolava with flat caudex and thin branches.
About
Euphorbia bongolavensis is endemic to the Bongolava region of western Madagascar. It develops a flat caudex from which slender branches emerge, keeping a relatively compact overall form. Leaves are small and flowers are typical small yellowish-green euphorbia cyathia. Toxic white latex exudes from any damage. Growth is slow and the species is difficult to source, making it a genuine rarity. Full sun to bright indirect light and extremely porous soil are appropriate. Its narrow endemism and distinctive flat caudex form make it a sought-after addition to specialist Malagasy euphorbia collections.
Lifespan of the Euphorbia Bongolavensis
The Euphorbia Bongolavensis lives 20+ years.
Size of the Euphorbia Bongolavensis
The Euphorbia Bongolavensis grows to 10-25cm.
Temperature & humidity for the Euphorbia Bongolavensis
Restrained watering during growth and complete winter drought above 10°C are correct.
Basic Info
Origin
Bongolava region, western Madagascar
Lifespan
20+ years
Size
10-25cm
Temperature
10〜35℃
Growing Tips
Light & Placement
It adapts from bright direct sun to indirect light. Keep it in a bright, airy spot with the flat caudex exposed above the soil.
Watering
In the growing season, water sparingly and only after the soil is completely dry. Withhold water in winter and let the caudex rest dry.
Temperature & Overwintering
Cold tolerance is low; overwinter indoors above 10°C. Keep it by a warm, bright window without watering.
Soil & Repotting
Use an extremely fast-draining mix. Growth is slow and the plant stays compact, so repot every few years at the start of the growing season.
Pests & Cautions
Cut surfaces exude a toxic white latex. Wear gloves for repotting and pruning and keep the latex off skin and eyes.
Euphorbia Bongolavensis FAQ
QWhat is the growing difficulty level for Euphorbia Bongolavensis?
Advanced. A variety suitable for advanced growers. Requires advanced cultivation techniques and specialized equipment, with careful environmental adjustments needed.
QWhat is the lifespan of Euphorbia Bongolavensis?
The average lifespan of Euphorbia Bongolavensis is 20+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Euphorbia Bongolavensis get?
The mature size of Euphorbia Bongolavensis is 10-25cm. This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Euphorbia Bongolavensis?
The price of Euphorbia Bongolavensis varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: September 17, 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
Succulent Euphorbia spp. (excluding species listed in Appendix I) are CITES Appendix II.
Sources: CITES Appendix II species list / CITES Appendices (valid from 2023)
Regulations may change. Always verify the latest information with the relevant authorities.
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