Phyllanthus phillyreifolius is a tree or shrub from the Phyllanthaceae family. It is one of the four varieties that are endemic to Mauritius and has not been thoroughly studied for its medicinal properties. The leaves are of various shapes and glabrous.
Over-watering is the biggest issue with Phyllanthus mirabilis. Avoid keeping the compost wet for extended periods, especially in the dormant period of winter-spring. Allow the top half of the soil to become dry in between waters, and always remember to use tepid water to avert shocking the tender root systems. Typical signs of over-watering include yellowed leaves, stunted or wilted growth and a softened base. From the time new growth begins in spring until stems and foliage die down in fall, they need moderate watering, enough to keep the soil evenly moist but not saturated. During their winter dormancy, water should be withheld entirely.
Give the specimen a good feed when you next come to water it, to increase the overall health levels within the plant. To fatten up the caudex, you could try giving the plants some more nitrogen. Good nitrogen sources are: Beans, peas, rye. Compost or manure.