This is a native of Europe and Asia, but pluriforum is native to East Asia and China. My Solomon was picked up on the cheap at an annual spring plant sale held by a local church. It is growing happily in its mostly light shade and is very well behaved. I was blessed with blossoms last spring and this past spring, although I notice no fragrance with them.
The white margins on the leaves are even more unique when paired with the yellow leaves. I am thinking the autumn color might vary year to year just as it does for deciduous trees.
I always make this mistake: plant on top of others already planted. Last summer I noticed some acanthus leaves poking through around the soil level of the Solomons Seal. That acanthus planted years before apparently did not die. This summer the acanthus came back. I need to extract it from the Solomon Seal and plant it in a more appropriate sunnier spot. Unfortunately there isn't one that is vacant.
For The Record:
Clay soil with organic amendments being added yearly
Fairly moist site at bottom of slope
Mostly light shade
No serious pests/disease