Source: Wikimedia Commons
Pachypodium Horombense
IntermediatePachypodium horombense
A Pachypodium with thick caudex producing multiple branches, yellow flowers and silver trunk.
About
Pachypodium horombense is native to the Horombe Plateau in southern Madagascar. It is distinguished by its beautiful silver-gray trunk and large yellow flowers, with a tendency to branch more readily than some relatives. Leaves are narrow and glossy. Growth is slow but it is considered relatively accommodating in cultivation. Full sun, extremely porous soil, generous watering during growth, and complete winter drought are standard. Keep above 10°C in winter. The silver trunk texture and showy yellow flowers at bloom make it an attractive and popular addition to collections.
Basic Info
Origin
Horombe Plateau, southern Madagascar
Lifespan
20-50 years
Size
20-50cm
Temperature
10〜35℃
Watering & Fertilizer
−
Growing Tips
Trunk
Beautiful silver trunk
Flowers
Large yellow flowers
Light
Full sun
Branching
Multiple branches
Pachypodium Horombense FAQ
QWhat is the growing difficulty level for Pachypodium Horombense?
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 Pachypodium Horombense?
The ideal temperature for Pachypodium Horombense is 10〜35℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Pachypodium Horombense?
The average lifespan of Pachypodium Horombense is 20-50 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Pachypodium Horombense get?
The mature size of Pachypodium Horombense is 20-50cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Pachypodium Horombense?
Pachypodium Horombense: watering & fertilizer — −. Aim for appropriate frequency and amount.
QWhat is the typical price for Pachypodium Horombense?
The price of Pachypodium Horombense 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
Pachypodium spp.（属単位）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
Pachypodium gracilis Care Guide | Management Methods for Growing Large Caudex from Seed
Learn how to cultivate Pachypodium gracilis, a popular caudex plant species. This guide covers practical methods for obtaining and raising plants from seed, selecting the right soil and pots, managing the summer growth phase and winter dormancy, and the secrets of watering and fertilizing to build a thick, impressive caudex.
Pachypodium Variety Guide | Characteristics and Differences of Gracilius, Brevicaule, and Baronii
A detailed introduction to the representative varieties of the popular Pachypodium genus. This article explains the characteristics and differences of Gracilius, Brevicaule, Baronii, Lamerei, and Horombense, along with key cultivation tips for each.
Pachypodium Seedling Guide — From Sowing to Germination & Growth
Growing Pachypodium from seed: seed sourcing, sowing technique, germination care, seedling management, and the joys of growing from seed.
Complete Pachypodium Species Comparison Guide | Characteristics and Care for Gracilius, Rosulatum, Densiflorum, Brevicaule, and Baronii
Comprehensive comparison of all major Pachypodium species (Gracilius, Rosulatum, Densiflorum, Brevicaule, Baronii, Lamerei, etc.). Detailed overview of stem form, flower color, growth rate, cold tolerance, difficulty level, and price range for each species. Use this as a guide for choosing your ideal variety.