Hydnophytum moseleyanum ‘Orange Caudex’

The plant pictured is similar to the plant being sold. Shipped in a 2" pot. The last two photos are of the mother plant, NFS.

     Ant Plants are plants that have developed a symbiotic mutual relationship with ants. In the case of Caudex Ant Plants, the plant provides a shelter for ants within the natural cavities of its base stem, in exchange for the organic nutrients that the ants provide in the form of waste and debris, as well as protection in some cases. Almost all Ant Plants are epiphytes, serving arboreal ants. NOTE: Ant Plants DO NOT attract ants! The ants native to the US have no idea of these exotic plants from Asia and are about as interested in it as a plastic toy.

     Hydnophytum moseleyanum ‘Orange Caudex’ is a natural variety of the most common ant plant. This species is widespread and has a lot of variation outside of the TC clone you will find in the US. The standout difference in this form is the irregularly shaped caudex with an orange tint. This color develops more as the plant matures. Actually you can see the color coming in at the base of the seedlings. My mother plant is 10 years old and has formed an odd, bulbous base, almost like melted wax. I lovingly call this plant ‘Hugo’. Like the common form, ‘Orange Caudex’ is much less prone to rot compared to other ant plants genera like Myrmecodia, Myrmephytum, etc.

     Use a fast draining mix. Orchid media amended with some potting mix will do. Allow it to dry between waterings. High humidity is not needed to grow this plant, although it certainly enjoys it.