I have seed of Primula aff. nepalense (Chadwell)---which I assume should be "nepalensis" not "nepalense"---when I look at this in Richardson and Halda, no nepalense or nepalensis is listed, but I do get P. tanneri ssp. nepalensis ("differs from P. tanneri in having yellow flowers, by the elliptic to ovate cordate lamina and by the largr efarinose calyx")
Any comments or help?
Or any pictures of this plant (I no longer have the collection number)