Source: Wikimedia Commons
Adenia Glauca
IntermediateAdenia glauca
A Passiflora-family caudex with a large green caudex and tri-lobed leaves with climbing stems.
About
Adenia glauca is native to arid zones from East Africa through southern Africa and belongs to the Passifloraceae family. Its most dramatic feature is the large, glaucous green to blue-green spherical to oblate caudex, which can become impressively massive. From the caudex emerge twining stems with three- to five-lobed leaves. Flowers have the characteristic Passifloraceae structure but are small and inconspicuous. The entire plant is toxic and must be handled with caution. Growth can be relatively fast under good conditions, but building a large caudex requires many years. Full sun to bright indirect light and highly porous soil are appropriate. Generous watering during the growing season (spring to autumn) gives way to complete drought during winter dormancy. The commanding presence of the large glaucous caudex and its rarity make it a prized species among collectors.
Lifespan of the Adenia Glauca
The Adenia Glauca lives 30+ years.
Size of the Adenia Glauca
The Adenia Glauca grows to Caudex 20-50cm.
Temperature & humidity for the Adenia Glauca
Minimum temperature should remain above 10°C.
Basic Info
Origin
East Africa to South Africa
Lifespan
30+ years
Size
Caudex 20-50cm
Temperature
10〜35℃
Growing Tips
Light & Placement
Grow in full sun to bright indirect light. Give plenty of light during the growing season to keep the vines from stretching.
Watering
From spring to autumn, water thoroughly once the soil dries out. In winter dormancy, stop watering and let the caudex rest dry.
Temperature & Overwintering
Cold tolerance is low, so bring it indoors to a bright spot kept above 10°C in winter. A warm, dry environment is safest during dormancy.
Soil & Repotting
Use an extremely fast-draining mix heavy in pumice and akadama. Once root-bound, repot into a slightly larger pot at the start of the growing season.
Pests & Cautions
All parts are toxic. Wear gloves when pruning or repotting and avoid contact with sap from cut surfaces.
Adenia Glauca FAQ
QWhat is the growing difficulty level for Adenia Glauca?
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 lifespan of Adenia Glauca?
The average lifespan of Adenia Glauca is 30+ years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Adenia Glauca get?
The mature size of Adenia Glauca is Caudex 20-50cm. This may vary slightly depending on cultivation environment and individual differences.
QWhat is the typical price for Adenia Glauca?
The price of Adenia Glauca 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
Not listed in either CITES Appendix I or II. Also not subject to Japan's designated invasive species or specified animals regulations (being a plant).
Sources: CITES Appendix I species list / CITES Appendix II species list / Ministry of the Environment List of Specified Invasive Alien Species
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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