Sustainable utilization of woodrose-producing mistletoes (Loranthaceae) in South Africa
1999
Dzerefos, C.M. | Shackleton, C.M. | Witkowski, E.T.F.
Pedistylis galpinii and Erianthemum dregei produce woodrose outgrowths at attachment points with host trees. In some rural areas of southern Africa, woodroses are sold as curios. The socio-economics related to woodrose harvesters were investigated via interview schedules and field survey. Harvesting is not detrimental to hosts as only branches infected with mistletoes are cut. Over half the harvesters interviewed reported harvesting both live and dead mistletoes while 20% used only dead ones. The density of dead mistletoes could satisfy present demand. Such sustainable harvesting practices (only using dead woodroses) allow for woodrose harvesting according to calculated quotas. The median gross income per month generated from woodroses was estimated to be between US $38 and 90. Eleven percent of harvesters relied on woodroses as their only source of income. Marketing was relatively haphazard, involving informal selling at roadsides and unscheduled visits to retailers. The market for woodroses can be expanded and the potential exists to increase supply considerably on a sustainable basis.
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