Hevea brasiliensis Muell Arg., belonging to the Family Euphorbiaceae, is
an economically important perennial tree grown in Thailand and Southeast Asia
as the source of natural rubber. H. brasiliensis is still propagated by grafting
clonal axillary buds onto unselected seedlings to maintain intraclonal
heterogeneity for both vigour and productivity (Hua et al., 2010). Recently,
however, there have been several reports of Hevea micropropagation using