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Pachypodium Densiflorum (Pachypodium densiflorum)

Source: Wikimedia Commons

Pachypodium Densiflorum

Intermediate

Pachypodium densiflorum

Called Shiba Queen's Comb in Japanese, with dense yellow flowers and stocky caudex.

Growing Difficulty
Intermediate
Temperature
10〜35℃
Lifespan
20-50 years
Size
15-40cm
Watering

About

Pachypodium densiflorum grows in the central highlands of Madagascar, recognized by its stocky, rounded to ovoid caudex densely covered in spines. In spring to early summer it produces masses of vivid yellow flowers—densely packed, as its name suggests—creating a spectacular flowering display. Its distinctively squat form sets it apart from the more pear-shaped P. gracilius. Growth is slow. Full sun, highly porous soil, generous watering during growth, and complete winter drought are essential. Minimum temperature 10°C. Relatively accessible in the hobby and valued for its impressive floral display among yellow-flowered Pachypodium species.

Basic Info

Origin

Central highlands of Madagascar

Lifespan

20-50 years

Size

15-40cm

Temperature

10〜35℃

Watering & Fertilizer

Growing Tips

Flowers

Dense yellow flowers

Caudex

Stocky shape

Light

Full sun

Winter

Above 10°C, no water

CaudexPachypodiumYellow FlowerDense

Pachypodium Densiflorum FAQ

QWhat is the growing difficulty level for Pachypodium Densiflorum?
A

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 Densiflorum?
A

The ideal temperature for Pachypodium Densiflorum is 10〜35℃. Avoid sudden temperature changes and maintain a stable environment.

QWhat is the lifespan of Pachypodium Densiflorum?
A

The average lifespan of Pachypodium Densiflorum is 20-50 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.

QHow large does Pachypodium Densiflorum get?
A

The mature size of Pachypodium Densiflorum is 15-40cm. This may vary slightly depending on cultivation environment and individual differences.

QHow should I water and fertilize Pachypodium Densiflorum?
A

Pachypodium Densiflorum: watering & fertilizer — −. Aim for appropriate frequency and amount.

QWhat is the typical price for Pachypodium Densiflorum?
A

The price of Pachypodium Densiflorum 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.

Primary sources

Taxonomy & Authority

Accepted name: Pachypodium densiflorum Baker

Synonyms: Pachypodium brevicalyx (H.Perrier) Pichon, Pachypodium densiflorum var. brevicalyx H.Perrier

Authority databases: GBIF · POWO

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

CITES 附属書II

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.

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