[1] The rusty rose walnut is considered rare, with a ROTAP rating of 3RC-.

[2] Hairy and dull particularly on the underside, with reddish brown leaf hairs.

Greenish white flowers form on panicles from October to November.

The fruit is a purplish black drupe, maturing from March to August.

The cream seed should be planted after the removal of the thin layer of green flesh.