Managing mistletoes: The value of local practices for a non-timber forest resource

Sustainable harvesting of non-timber forest products (NTFPs) and associated livelihood security can be affected by forest disturbances additional to harvesting. Amla (Phyllanthus eniblica and Phyllanthus indofischeri) is a locally and nationally significant NTFP in India, exploited for its fruit. We examined the infection of these two species by a hemiparasitic mistletoe and investigated two alternative management approaches. Forest surveys, mistletoe removal experiments and seed deposition surveys were employed to assess the prevalence of mistletoe infection, characteristics of infection in relation to resource value and the appropriateness of local versus institutional management approaches. The results suggest mistletoe infection is widespread in the study site, affecting over half of the Amla population, and in particular those reproductive trees important for population persistence. Infection characteristics and resource values differ between the two Phyllanthus species, having significant implications for Amla collectors. Institutional perspectives on the management of this species conflict with local practice. Cutting of branches by collectors has previously been considered destructive, but may in fact have management benefits in terms of increased productivity through resprouts and reduced risk of mistletoe infection. However, neither mistletoe removal by hand, nor branch cutting appear to offer a viable control strategy in isolation. A multifarious strategy including new approaches to management is needed to safeguard the role of this resource in local livelihoods. (C) 2007 Elsevier B.V. All rights reserved.