Reply To: Rubus tricolor Agroforestry Research Trust › Forest Garden Forum › Designing the Understorey Layers › Rubus tricolor › Reply To: Rubus tricolor February 6, 2019 at 9:11 pm #15317 Martin CrawfordKeymaster R.pentalobus will cross pollinate, and probably R.’Betty Ashburner’ too (the latter is a pentalobus x tricolor cross). I don’t know about R.nepalensis.
