Source: Wikimedia Commons
Dendrobium Chrysotoxum
IntermediateDendrobium chrysotoxum
A Dendrobium with vivid golden flower clusters and sweet honey-like fragrance.
About
Dendrobium chrysotoxum is an epiphytic orchid native to montane forests at 300–1,500 m in northeastern India, Myanmar, Thailand, southern China, and Vietnam. Plants grow 20–40 cm with club-shaped pseudobulbs (swollen at the top) bearing leathery leaves. In spring (March–May), pendant inflorescences bear ten to twenty or more vivid golden-yellow flowers, 3–5 cm across, with a strongly fringed orange lip and a potent, sweet honey-like fragrance. Cultivation requires a cool, dry winter dormancy (below 10°C with minimal watering) to initiate flowering, followed by strong light, ample water, and regular fertilization during the growing season. A free-draining bark or pumice medium is standard.
Basic Info
Origin
northeastern India, Myanmar, Thailand, southern China, and Vietnam, at 300–1500 m elevation
Lifespan
10+ years
Size
20-40cm
Temperature
15〜30℃
Humidity
50〜70%
Watering & Fertilizer
−
Growing Tips
Color
Vivid golden
Fragrance
Honey-like scent
Temperature
12-30°C
Dormancy
Drier in winter
Dendrobium Chrysotoxum FAQ
QWhat is the growing difficulty level for Dendrobium Chrysotoxum?
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 Dendrobium Chrysotoxum?
The ideal temperature for Dendrobium Chrysotoxum is 15〜30℃. Recommended humidity is 50〜70%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Dendrobium Chrysotoxum?
The average lifespan of Dendrobium Chrysotoxum is 10+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Dendrobium Chrysotoxum get?
The mature size of Dendrobium Chrysotoxum is 20-40cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Dendrobium Chrysotoxum?
Dendrobium Chrysotoxum: watering & fertilizer — −. Aim for appropriate frequency and amount.
QWhat is the typical price for Dendrobium Chrysotoxum?
The price of Dendrobium Chrysotoxum 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 8, 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
Accepted name: Dendrobium chrysotoxum Lindl.
Synonyms: Dendrobium calothyrsos, Callista chrysotoxa, Callista suavissima, Dendrobium chrysotoxum var. suavissimum, Dendrobium suavissimum
Authority databases: GBIF · POWO · RHS 蘭交配種登録(International Orchid Register) · AOS(米国蘭協会)
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
ラン科 Orchidaceae は科全体が CITES 附属書II（附属書I 該当の Paphiopedilum 属・Phragmipedium 属および特定種を除く）。栽培品種・交配種も科の規制を受けるが、人工繁殖個体は附属書により取引が簡略化される場合がある。
Sources: CITES Appendices (Orchidaceae spp. = Appendix II) / CITES Appendix I Orchid Checklist (Kew/UNEP-WCMC 2019)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
Related Articles
Complete Dendrobium Growing Guide — Autumn Management for Flower Spike Formation and Year-Round Care
How to grow Dendrobium orchids for annual blooms: autumn cold treatment, restricted watering, fertilizing timing, repotting cycles, and care differences between Nobile and Phalaenopsis types.
How to Grow Dendrobium nobile Orchids | Flower Bud Initiation Through Cold Treatment
Detailed guide to Dendrobium nobile characteristics, year-round care schedule, flower bud initiation through cold treatment, and management of unwanted shoots.
How to Grow Sekikoku (Chouseilan) — Basics for Enjoying Japan's Traditional Oriental Orchids
A practical guide covering the characteristics of Sekikoku (Dendrobium moniliforme, also called chouseilan), planting options including sphagnum moss, hegoa, and stone-mounted styles, seasonal placement, watering and fertilizing, flowering tips, propagation methods via division and keiki (aerial plantlets), and pest management.
Dendrobium Phalaenopsis Care Guide | Tips for Enjoying Long-Lasting Cluster Blooms with Year-Round Warm Management
Explains the characteristics of Denfale, a warm-climate hybrid of Dendrobium, differences from Nobile-type, temperature, watering, and fertilizer management, and how to propagate using keiki.