Grafting inga

[Pan Dulce]

I have a friend with an inga tree that is 25 years old and has yet to fruit.  I read in another thread where Oscar commented that some inga species are self sterile and some species are able to hybridize.  I will try to get some leaf and tree pics loaded in the next few days to hopefully lead to an identification of the species.  I am wondering if I could just graft some other tree's scions to it to provide cross pollination? 

[fruitlovers]

Don't see why it wouldn't work. Although grafting on this species is practically unknown, as it grows so fast from seed or cuttings.

[geosulcata]

My husband grafted an Inga vulpina scion (from Oscar) onto a two year old Inga vera seeking tree. Graft took and is growing well. It's certainly worth trying.