I think this article shows up in the wrong place (twice). The author is named Emma.
Sempervivum Companion Plants
http://garden.org/ideas/view/E...
It shows up in the daffodil db under the cultivar 'Emma' of which there are 2 of (so named).
Large Cupped Daffodil (Narcissus 'Emma')
Large Cupped Daffodil (Narcissus 'Emma')
I guess it's ok there, but it's certainly not relevant.