Abstract:
Due to high levels of impoverishment, rural communities in southern African are highly dependent on their surroundings
to sustain their livelihood. However, the rampant harvesting of Androstachys johnsonii Prain. In Vhembe area is a cause
for concern although its conservation status is of Least Concern. Androstachys johnsonii is a tree species used for a variety
of purposes in the Vhembe Area of South Africa to maintain households. Thus in order to obtain baseline data to propose
ways of preserving the species, an investigation was launched to determine the extent of usage of A. johnsonii at Matshena
village and document its population structure via stem size classes, crown health and plant height classes. Results indicate
that this tree species is being used for a variety of purposes by inhabitants, with 65% of trees surveyed showing signs of
harvesting. Due to its extremely durable hardwood this species is mostly used for fencing, roofing, pillar construction, and
as firewood. Additional ethnobotanical uses include fodder for goats and cattle and medicinal purposes. Of the 353 A. johnsonii trees measured, the majority (27%) are in the 0-10 cm stem size class, and nearly 88% are lower than 5 m in height.
Trees mostly had crowns with some extent of damage, and were to a large degree multi-stemmed. From the above, it is clear
that A. johnsonii is in dire need of formal (legislative) and traditional (tribal) protection if the population is to be managed
in a sustainable manner for the preservation of future generations. It is suggested that this species be elevated in discussions
with provincial environmental authorities, and community elders and chiefs be informed about the long term ecological
and environmental consequences that current unsustainable harvesting practices will have on this multi-use species.
