Yes I've seen that spelling too David, but transliteration between alphabets (presumably from Georgian/Cyrillic in this case) can vary & so both versions are 'out there'
I stuck with
adjaricum because that's what the seed came as from a Czech collector.
Your C. elegans appears to be really large-flowered, Ashley! Mine, raised from seed ex Iran, has flowers the size of an average C. coum.
You're right Mariette; this particular plant is unusually large-flowering. It's 2-3 generations removed from collection KV93 received from Kurt Vickery.