I should have checked my notebooks before writing! Sam Caldwell, not Len Woelfle, created Ismene 'Pax' and I. 'Helios'. Sam was from Nashville, Tennessee (I got that part right). I think Len was from ?Cincinnati?? Has anyone seen or does anyone grow either 'Pax' or 'Helios'? I haven't had either one in many years. The bulbs I had came from Sam himself in about 1978. 'Helios' was the yellowest of the three hybrids, but it was the most difficult to grow as well. Jim Shields At 03:54 PM 7/4/2010 -0400, I wrote: >The proper modern chemical spelling is "sulfur." The old name for the >flower is probably "Sulphur Queen" but is clearly recognizable spelled >either way. I don't know who created and names Ismene 'Suphur Queen' but >the late Len Woelfle (Tennessee) created 'Pax' and some other hybrids of >narcissiflora and amancaes. I'll ask around... ************************************************* Jim Shields USDA Zone 5 Shields Gardens, Ltd. P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Tel. ++1-317-867-3344 or toll-free 1-866-449-3344 in USA