Our complete collection numbers around 30 species currently. We can provide the complete list to collectors who may have plants to exchange. This is cheaper and more convenient. Some species are susceptible to a stem borer and because of our reluctance to use systemic chemicals we tolerate it. By trimming off affected parts we ensure that the pest does not spread to new areas.
Leaves die back in frost.
It is the fat swollen roots that are sought after in this species and not the rhizome. The succulent roots are used to flavour many kinds of food either added raw or cooked. Roots currently getting very good prices in Asian grocers in Sydney. Grows to 2m, yellow flowers with striking pink bracts. Available all year in pots but easier to send as dormant rhizome in winter.