Oct 2026 Price Guide
The Most Expensive Dieffenbachia Varieties in 2026, Ranked
Named for the effect of its irritant sap, Dieffenbachia's cream-mottled hybrid cultivars still hold real value in the collector market.
By Aroid Atlas editorial · Prices from UK eBay sales, size named on each plant page · data as of Oct 2026
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Dieffenbachia is long grown as a houseplant for cream-and-green mottled foliage, named for German botanist Joseph Dieffenbach. Most named cultivars (Camille, Tropic Snow, Reflector) are commercial hybrids bred for pattern density, while D. seguine and its cultivars represent the genus's wild species side.
This list ranks every Dieffenbachia in our database by Verified typical UK price, from UK eBay sales, with a full species profile linked for each entry.
Comparing across genera? See the full Most Expensive Houseplants 2026 list, or browse every Dieffenbachia we track.
Propagating your own? See our Propagating Aglaonema & Dieffenbachia guide.
Frequently Asked Questions
Is Dieffenbachia sap actually toxic?
Its sap contains calcium oxalate crystals that cause immediate, painful irritation to skin and mouth tissue if chewed; the source of its common name 'dumb cane.' Handle cuttings with gloves and keep the plant away from pets and children.
Why are some Dieffenbachia cultivars pricier than others?
Heavily cream/white patterned cultivars (Tropic Snow, Tropic Marianne) have less chlorophyll-bearing tissue and grow slower than greener forms, which keeps propagation output, and therefore supply, lower relative to demand.