This hosta was included on a list at the Hosta Library. There is no picture, but the following comment: "...according to W. George Schmid, 'Lancifolia Numor' is horticulturally incorrect. It is an invalid name for H. sieboldii f. spathulata, which see. 'Numor' is invalid on it's own as well, because several plants have carried this name, and none are clearly referred to."