Origin: in Lincoln, New Zealand, by H.K. Hall, M.H. Quazi, and RM. Skirvin, Crop Res. Division, DSIR, Christchurch. Introd. in 1986. A tissue culture-derived genetically thornless (nonchimeral) sport of Thornless Loganberry. Tree: morphologically similar to Thornless Loganberry; primocanes vigorous, green, prickle (thorn)-free; produces only thornless shoots from roots. Seedling populations include both thorned and thornless offspring. Fruit: color, flavor, and texture indistinguishable from Thornless Loganberry.