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. Restrained watering during growth and complete winter drought above 10°C are correct. Its narrow endemism and distinctive flat caudex form make it a sought-after addition to specialist Malagasy euphorbia collections.
Basic Info
Origin
Bongolava region, western Madagascar
Lifespan
20+ years
Size
10-25cm
Temperature
10〜35℃
Watering & Fertilizer
−
Growing Tips
Caudex
Flat caudex
Branches
Thin branches
Rarity
Rare
Light
Bright indirect
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 ideal temperature for Euphorbia Bongolavensis?
The ideal temperature for Euphorbia Bongolavensis is 10〜35℃. Avoid sudden temperature changes and maintain a stable environment.
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.
QHow should I water and fertilize Euphorbia Bongolavensis?
Euphorbia Bongolavensis: watering & fertilizer — −. Aim for appropriate frequency and amount.
QWhat is the typical price for Euphorbia Bongolavensis?
The price of Euphorbia Bongolavensis 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
多肉性 Euphorbia spp.（附属書 I 掲載種を除く）として CITES 附属書 II。
Sources: CITES Appendix II 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.